PHARMACOPEIA INC
10-K/A, 1998-04-30
COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
Previous: PHARMACOPEIA INC, S-4/A, 1998-04-30
Next: TCW DW MID CAP EQUITY TRUST, 497, 1998-04-30



<PAGE>
 
================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                                   FORM 10-K/A-2     

          (Mark One)
          [X]  Annual Report Pursuant to Section 13 or 15(d) of the Securities
               Exchange Act of 1934

                  For the Fiscal Year Ended December 31, 1997

          [_]  Transition report pursuant to Section 13 or 15(d) of the
               Securities Exchange Act of 1934
                 For the Period From _________ to __________.

                       Commission File Number:  0-27188
                                                -------
                              PHARMACOPEIA, INC.
            (Exact name of Registrant as specified in its charter)



 
          Delaware                                       33-0557266
(State or other jurisdiction of               (I.R.S. employer identification
 incorporation or organization)                           number)


                  101 College Road East, Princeton, NJ 08540
             (Address of principal executive offices and zip code)

                                (609) 452-3600
             (Registrant's telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:  None
                                                             ----
Securities registered pursuant to Section 12(g) of the Act: Common Stock $.0001
                                                            -------------------
Par Value
- ---------

     Indicate by check mark whether the Registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter periods as the
Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.

                                    YES   X      NO 
                                        -----       ------

     Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [X]
    
     The approximate aggregate market value of voting stock held by
nonaffiliates of the Registrant was $183,003,600 based on the last sale price of
Common Stock reported on The Nasdaq National Market on March 31, 1998.
2,050,887 shares of Common Stock held by  officers, directors, and holders of 5%
or more of the outstanding Common Stock have been excluded in that such persons
may be deemed to be affiliates.  This determination of affiliate status is not
necessarily a conclusive determination for other purposes.

     As of March 31, 1998, the number of outstanding shares of the Registrant's
Common Stock was 11,811,079.    

================================================================================
<PAGE>
     
                                   PART III     

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     (a)  The information required by this Item concerning Pharmacopeia's 
directors is set forth below.

          Frank Baldino, Jr., Ph.D., age 44, has served as a director of 
Pharmacopeia since October 1996. Dr. Baldino has served as the President and 
Chief Executive Officer of Cephalon, Inc. a biopharmaceutical company, since 
1987. Dr. Baldino is currently a director of Cephalon, Inc., Integrated Systems 
Consulting Group, and ViroPharma, Inc., and certain other closely held companies
and charitable organizations.

          Samuel D. Colella, age 57, has served as a director of Pharmacopeia
since July 1993. Mr. Colella has been a general partner of Institutional Venture
Partners, a venture capital firm, since 1984. Mr. Colella is currently a
director of CV Therapeutics, Inc., Integrated Medical Resources, Onyx
Pharmaceuticals, Inc., and several closely held companies.

          Gary E. Costley, Ph.D., age 54, has served as a director of 
Pharmacopeia since February 1996. Dr. Costley has served as the Chairman of the 
Board of Directors, President and Chief Executive Officer of International 
Multifoods Corporation, a food company, since January 1997. From May 1995 
through January 1997, Dr. Costley was the Dean of the Babcock Graduate School of
Management, Wake Forest University. For more than five years prior to that time,
Dr. Costley held various management positions with Kellogg Company, most 
recently as Executive Vice President. Dr. Costley is currently a director of 
International Multifoods Corporation and Candlewood Hotel Co. Inc.

          Edith W. Martin, Ph.D., age 52, has served as a director of 
Pharmacopeia since May 1997. Dr. Martin is the President of Advanced Global 
Technologies, a private consulting firm in the technology advisory area. Between
January 1996 and December 1997, Dr. Martin was the Chief Information Officer and
Vice President of Eastman Kodak Company. Between September 1994 and February 
1996, Dr. Martin was the Executive Vice President and Chief Technology Officer 
of the Student Loan Marketing Association ("Sallie Mae"). Prior to joining 
Sallie Mae, Dr. Martin had been Vice President and Chief Information Officer of 
the International Telecommunications Satellite Organization ("INTELSAT") since 
1992. Dr. Martin serves as a director of Information Resources, Inc. and Immunex
Corporation.

          Joseph A. Mollica, Ph.D., age 57, has served as the Chairman of the 
Board of Directors and Chief Executive Officer of Pharmacopeia since February 
1994 and was appointed President in August 1996. From 1987 to December 1993, Dr.
Mollica was employed initially by the DuPont Company and then by The DuPont
Merck Pharmaceutical Company, most recently as President and Chief Executive
Officer. Dr. Mollica is a director of USP, Inc., ImPath, Inc., and Neurocrine
BioSciences, Inc.

                                       2
<PAGE>
 
          Eileen M. More, age 52, has served as a director of Pharmacopeia since
June 1994. Ms. More has been a managing member of Oak Investment Partners, a
venture capital firm, since 1980. Ms. More is currently a director of Alexion
Pharmaceuticals, Inc. and several closely held companies.

          Charles A. Sanders, M.D., age 66, has served as a director of 
Pharmacopeia since July 1997. From 1989 until his retirement in 1995, Dr. 
Sanders held the position of Chairman of the Board of Directors and Chief 
Executive Officer of Glaxo Inc. Dr. Sanders serves on the Boards of Directors of
Kendle International Inc., Magainin Pharmaceuticals, Scios Inc., Staffmark, Inc.
Trimeris, Inc. and Vertex Pharmaceuticals and certain other closely held
companies and charitable organizations.

          There is no family relationship among any of the directors or 
executive officers of Pharmacopeia. 

     (b)  The executive officers of Pharmacopeia are as follows:

               NAME                     AGE            POSITION
               ----                     ---            --------

          Joseph A. Mollica, Ph.D       57     Chairman of the Board, President
                                               and Chief Executive Officer

          Stephen A. Spearman, Ph.D.    48     Executive Vice President of 
                                               Operations

          Lewis J. Shuster              42     Executive Vice President,
                                               Corporate Development and Chief
                                               Financial Officer

          Nolan H. Sigal, M.D., Ph.D.   48     Senior Vice President of Drug
                                               Discovery

          John J. Baldwin, Ph.D.        63     Senior Vice President of 
                                               Chemistry 

          Dr. Mollica has served as the Chairman of the Board and Chief 
Executive Officer of Pharmacopeia since February 1994 and was appointed 
President in August 1996. From 1987 to December 1993, Dr. Mollica was employed 
initially by the DuPont Company and then by The Dupont Merck Pharmaceutical 
Company, most recently as President and Chief Executive Officer. Dr. Mollica is 
a director of USP, Inc., ImPath, Inc. and Neurocrine BioSciences, Inc. Dr. 
Mollica received a Ph.D from the University of Wisconsin, and a Doctor of 
Science, h.c., from the University of Rhode Island.

          Dr. Spearman has served as Executive Vice President, Operations since 
August 1996. From 1975 to August 1996, Dr. Spearman held several positions at 
CIBA-GEIGY

                                       3
<PAGE>
 
Corporation, most recently as Project Leader. Dr. Spearman received his Ph.D. 
and M.S. from Emory University. Dr Spearman also holds an M.B.A. in Finance 
from Bryant College.

          Mr. Shuster has served as Chief Financial Officer since November 1994 
and was appointed Executive Vice President, Corporate Development and Chief 
Financial Officer in August 1996. Mr. Shuster served as Executive Vice
President, Operations and Finance for Human Genome Sciences, Inc., a
biotechnology company, from September 1992 to November 1994. From 1986 to June
1992, Mr. Shuster was with Microbiological Associates, Inc., a biological safety
testing services company, most recently as President and Chief Executive
Officer. Mr. Shuster received an M.B.A. from Stanford University Graduate School
of Business.
    
          Mr. Sigal has served as Vice President of Biology since January 1994 
and was appointed Senior Vice President, Drug Discovery in August 1996. From 
1983 to December 1993, Dr. Sigal held several positions at Merck Research
Laboratories, most recently, as Executive Director of the Department of
Immunology Research. Dr. Sigal received an M.D. and Ph.D. from the University of
Pennsylvania.     

          Dr. Baldwin has served as Vice President of Chemistry since July 1993 
and was appointed Senior Vice President of Chemistry in August 1996. For a 
period of thirty years, prior to joining the Company, Dr. Baldwin held a variety
of scientific and management positions with Merck Sharp & Dohme Research 
Laboratories, most recently as Distinguished Senior Scientist. Dr. Baldwin holds
more than 140 U.S. patents and is the inventor of Trusopt, a drug for preventing
glaucoma. Dr. Baldwin received a Ph.D. in Organic Chemistry from the University
of Minnesota.

     (c)  On the basis of reports and representations submitted by or on behalf 
of the directors, executive officers and ten percent stockholders of 
Pharmacopeia, all Forms 3, 4 and 5 showing ownership of and change of ownership 
in Pharmacopeia's equity securities during 1997 were timely filed with the 
Commission as required by Section 16(a) of the Exchange Act.

                                       4
<PAGE>
 
ITEM 11 EXECUTIVE COMPENSATION

COMPENSATION TABLES
 
  Summary Compensation Table. The following table sets forth the compensation
awarded to, earned by or paid to the Chief Executive Officer and each of the
other four most highly compensated executive officers of Pharmacopeia (the
"Pharmacopeia Named Executive Officers") for services rendered to Pharmacopeia
in each of the three fiscal years ended December 31, 1997:
 
<TABLE>
<CAPTION>
                                                                  LONG-TERM COMPENSATION
                                    ANNUAL COMPENSATION                  AWARDS(1)
                              ----------------------------------- --------------------------
                                                                  RESTRICTED
                                                     OTHER ANNUAL    STOCK      SECURITIES      ALL OTHER
   NAME AND PRINCIPAL                                COMPENSATION   AWARDS       UNDERLYNG     COMPENSATION
        POSITION         YEAR SALARY($)  BONUS($)       ($)(2)      ($)(3)      OPTIONS(#)         ($)
   ------------------    ---- ---------  --------    ------------ -----------   ------------   ------------
<S>                      <C>  <C>        <C>         <C>          <C>           <C>            <C>
Joseph A. Mollica....... 1997  362,833   140,000          --                --          50,000        --
 President and Chief     1996  336,875   135,000          --                --          55,000        --
 Executive Officer       1995  312,375   110,000          --                --          20,000        --
Stephen A. Spearman..... 1997  234,167    60,000          --                --          15,000    31,582(6)
 Executive Vice          1996   87,837(4) 55,000(5)       --                --          50,000   121,262(6)
 President of Operations
John J. Baldwin......... 1997  241,083    50,000          --                --          20,000        --
 Senior Vice President   1996  230,250    50,000          --                --          25,000        --
 of Chemistry            1995  221,263    42,000          --                --           7,500        --
Nolan H. Sigal.......... 1997  223,667    40,000          --                --          20,000        --
 Senior Vice President   1996  208,250    50,000          --                --          25,000        --
 of Drug Discovery       1995  199,333    42,000          --                --           7,500        --
Lewis J. Shuster........ 1997  199,008    50,000          --                --          20,000        --
 Executive Vice          1996  186,925    50,000          --                --          25,000        --
 President, Corporate    1995  174,000    44,000          --                --          15,000    49,424(6)
 Development & CFO
</TABLE>
- --------
(1) Pharmacopeia did not grant any stock appreciation rights or make any long-
    term incentive plan payments to any Pharmacopeia Named Executive Officer
    in 1995, 1996 or 1997.
(2) Unless otherwise disclosed, the value of certain perquisites or personal
    benefits is not included in the amounts disclosed because it did not
    exceed for any Pharmacopeia Named Executive Officer the lesser of either
    $50,000 or 10% of total annual salary and bonus reported for the
    Pharmacopeia Named Executive Officer.
(3) During 1995, 1996, and 1997 no shares of restricted Common Stock were
    awarded or sold to the Pharmacopeia Named Executive Officers. The
    restricted Common Stock was sold at a price which was equal to the then
    current market value as determined by the Board of Directors. The
    restricted shares of Common Stock are subject to a repurchase right of
    Pharmacopeia in the event these individuals' employment terminates. The
    repurchase right terminated with respect to one-fourth of the amount of
    the restricted Common Stock held by each Pharmacopeia Named Executive
    Officer one year after the individual's first date of employment, and
    terminated and will terminate at a rate of one-forty-eighth of the total
    amount for each month thereafter. Such restricted Common Stock is eligible
    to receive dividends at the same rate as those paid on Common Stock
    although Pharmacopeia has not declared or paid dividends on Common Stock.
    As of December 31, 1997, Dr. Mollica held 202,400 shares of restricted
    Common Stock with an aggregate value of $3,238,400, Dr. Baldwin held
    135,750 shares of restricted Common Stock with an aggregate value of
    $2,172,000, Dr. Sigal held 123,400 shares of restricted Common Stock with
    an aggregate value of $1,974,400, and Mr. Shuster and Dr. Spearman held no
    shares of restricted Common Stock.
(4) Dr. Spearman became employed by Pharmacopeia in August 1996 at an annual
    salary of $225,000.
(5) Represents a $25,000 signing bonus and a $30,000 performance bonus.
(6) Represents relocation expenses.
 
                                       5
<PAGE>
 
  Option Grants in Last Fiscal Year. The following table sets forth each grant
of stock options made during the year ended December 31, 1997 to each of the
Pharmacopeia Named Executive Officers:
 
<TABLE>
<CAPTION>
                                   % OF TOTAL                        POTENTIAL REALIZABLE VALUE AT
                         OPTIONS OPTIONS GRANTED                        ASSUMED ANNUAL RATE OF
                         GRANTED TO EMPLOYEES IN EXERCISE EXPIRATION    STOCK APPRECIATION FOR
      NAME                #(1)     FISCAL YEAR    PRICE      DATE           OPTION TERM(2)
      ----               ------- --------------- -------- ---------- -----------------------------
                                                                          5%             10%
                                                                     -----------------------------
<S>                      <C>     <C>             <C>      <C>        <C>           <C>
Joseph A. Mollica....... 50,000         10%       $16.00    5/9/07   $     503,116 $     1,274,994
John J. Baldwin......... 20,000          4%       $16.00    5/9/07         201,246         509,998
Nolan H. Sigal.......... 20,000          4%       $16.00    5/9/07         201,246         509,998
Lewis J. Shuster........ 20,000          4%       $16.00    5/9/07         201,246         509,998
Stephen A. Spearman..... 15,000          3%       $16.00    5/9/07         150,935         382,498
</TABLE>
- --------
(1) The listed options become exercisable as follows: one-fourth of the total
    number of shares subject to the options are exercisable one year from the
    grant date and an additional one forty-eighth of the total number of
    shares are exercisable each full month thereafter based on the optionee's
    continuing to be employed by Pharmacopeia.
(2) Potential realizable value is based on an assumption that the stock price
    appreciates at the annual rate shown (compounded annually) from the date
    of grant until the end of the ten-year option term. These numbers are
    calculated based on the requirements promulgated by the Commission and do
    not reflect Pharmacopeia's estimate of future stock price growth.
 
  Aggregate Option Exercises in Last Fiscal Year and Fiscal Year-End Option
Values. The following table sets forth for each of the Pharmacopeia Named
Executive Officers options exercised during 1997 and the fiscal year-end value
of unexercised options.
 
<TABLE>
<CAPTION>
                          SHARES
                         ACQUIRED
                            ON       VALUE                                VALUE OF UNEXERCISED
                         EXERCISE REALIZED($)   NUMBER OF UNEXERCISED         IN-THE-MONEY
      NAME                 (#)        (1)      OPTIONS AT YEAR-END(#)   OPTIONS AT YEAR-END($)(1)
      ----               -------- ----------- ------------------------- -------------------------
                                              EXERCISABLE UNEXERCISABLE EXERCISABLE UNEXERCISABLE
                                              ----------- ------------- ----------- -------------
<S>                      <C>      <C>         <C>         <C>           <C>         <C>
Joseph A. Mollica.......   --         --        32,395       92,605      $190,640     $104,560
John J. Baldwin.........   --         --        13,697       38,803        71,483       39,217
Nolan H. Sigal..........   --         --        13,697       38,803        71,483       39,217
Lewis J. Shuster........   --         --        63,685       55,315       843,260      293,820
Stephen A. Spearman.....   --         --        16,666       48,334           --           --
</TABLE>
- --------
(1) Market value of underlying securities at exercise date or year-end, as the
    case may be, minus the exercise price.
 
REPORT OF THE COMPENSATION COMMITTEE
 
  The following is a report of the Compensation Committee of Pharmacopeia
describing the compensation policies and rationale applicable to
Pharmacopeia's executive officers with respect to the compensation paid to
such executive officers for the year ended December 31, 1997. The information
contained in this report shall not be deemed to be "soliciting material" or to
be "filed" with the Commission nor shall such information be incorporated by
reference into any future filing under the Securities Act or the Exchange Act,
except to the extent that Pharmacopeia specifically incorporates it by
reference into any such filing.
 
  The Compensation Committee (the "Committee") of the Pharmacopeia Board of
Directors reviews and approves Pharmacopeia's executive compensation policies.
The following is the report of the Committee describing the compensation
policies and rationales applicable to Pharmacopeia's executive officers with
respect to the compensation paid to such executive officers for the fiscal
year ended December 31, 1997.
 
                                       6
<PAGE>
 
  Compensation Philosophy. Pharmacopeia's philosophy in setting its
compensation policies for executive officers is to maximize stockholder value
over time. The primary goal of Pharmacopeia's executive compensation program
is therefore to closely align the interests of the executive officers with
those of Pharmacopeia's stockholders. To achieve this goal, Pharmacopeia seeks
to offer its executive officers competitive compensation based upon their
performance, and the performance of Pharmacopeia. The executive compensation
program is designed to attract and retain executive talent that contributes to
Pharmacopeia's long-term success, to reward the achievement of Pharmacopeia's
short-term and long-term strategic goals, to recognize and reward individual
contributions to Pharmacopeia's performance, and to link executive officer
compensation and stockholder interests through equity-based plans.
Pharmacopeia currently uses three integrated components--Base Salary, Variable
Annual Incentives and Long-Term Incentives--to meet these goals.
 
  Base Salary. The base salary component of the total compensation is designed
to compensate executives competitively within the industry. The Committee
reviewed and approved fiscal 1997 base salaries for the Chief Executive
Officer and other executive officers at the beginning of the fiscal year. Base
salaries were established by the Committee based upon competitive compensation
data, the executive's job responsibilities, level of experience, individual
performance and contribution to the business. Executive officer base salaries
have been targeted at or above the average rates paid by competitors to enable
Pharmacopeia to attract, motivate, reward and retain highly skilled
executives. In order to evaluate Pharmacopeia's competitive posture in the
industry, the Committee reviewed and analyzed the compensation packages,
including base salary levels, offered by other biotechnology and
pharmaceutical companies. The competitive information was obtained from
surveys prepared by consulting companies or industry associations (e.g., the
Radford Biotechnology Compensation survey and the Top Five Data Services
Report on Executive Compensation in the Biopharmaceutical Industry). In making
base salary decisions, the Committee exercised its discretion and judgment
based upon these factors. No specific formula was applied to determine the
weight of each factor.
 
  Variable Annual Incentives. Variable incentive bonuses for executive
officers are intended to reflect the Committee's belief that a portion of the
compensation of each executive officer should be contingent upon the
performance of Pharmacopeia as well as the individual contribution of each
executive officer. To carry out this philosophy, Pharmacopeia has implemented
a compensation policy (the "Compensation Policy") which compensates officers
in the form of annual bonuses which may be paid in cash or, at the option of
the officer, up to 25% in stock. At the beginning of fiscal 1997, the
Committee established target bonuses for each executive officer relative to
the officer's base salary. The Compensation Policy is intended to motivate and
reward executive officers by directly linking the amount of any cash bonus to
specific company-based performance targets and specific individual-based
performance evaluations. Pharmacopeia-based performance goals are tied to
different indicators of company performance, such as achievement of revenue,
research and development, manufacturing, and other operating objectives. These
company-based performance goals vary from year to year, are somewhat
subjective in nature, and account for 50% of the bonus amount. The individual
officer's performance goals account for 50% of the bonus amount, are tied to
different indicators of the individual officer's performance (such as having
achieved a research and development project milestone) and, except in the case
of the Chief Executive Officer, are based upon the evaluation of the Chief
Executive Officer. The Chief Executive Officer's achievement of individual
performance goals is determined by the Committee. The Committee evaluates the
achievement level of Pharmacopeia annual goals and approves a performance
rating relative to the goals. At the beginning of each year, Pharmacopeia
objectives are assigned a relative weighting factor to assist in the priority
setting and subsequent evaluation of performance against objectives is
conducted at the end of the year. This evaluation is subjective and is
influenced by the Committee's perception of the importance of the various
corporate goals. The aggregate amount of bonus payments can range from 50-150%
of the total individual target amounts based upon achievement of individual
goals, provided that if less than 75% of the annual Pharmacopeia objectives
are met no bonus amounts will be paid. For 1997, the Board of Directors
awarded Pharmacopeia's executive officers incentive bonuses based upon the
officers and Pharmacopeia's having achieved the goals and objectives set for
1997 performance. The Committee believes that Pharmacopeia's Compensation
Policy provides an excellent link between Pharmacopeia's performance and the
incentives paid to executives.
 
                                       7
<PAGE>
 
  Long-Term Incentives. The Committee provides Pharmacopeia's executive
officers with long-term incentive compensation through grants of stock options
under Pharmacopeia's 1994 Incentive Stock Plan and the opportunity to purchase
stock under the 1995 Employee Stock Purchase Plan (the "Purchase Plan"). The
Pharmacopeia Board of Directors believes that stock options provide
Pharmacopeia's executive officers with the opportunity to purchase and
maintain an equity interest in Pharmacopeia and to share in the appreciation
of the value of Pharmacopeia Common Stock. The Pharmacopeia Board of Directors
believes that stock options directly motivate an executive to maximize long-
term stockholder value. The options also utilize vesting periods (generally
four years) that encourage key executives to continue in the employ of
Pharmacopeia. All options granted to executive officers to date have been
granted at the fair market value of Pharmacopeia Common Stock on the date of
grant. The Pharmacopeia Board of Directors considers the grant of each option
subjectively, considering factors such as the individual performance of the
executive officer and the anticipated contribution of the executive officer to
the attainment of Pharmacopeia's long-term strategic performance goals. Long-
term incentives granted in prior years are also taken into consideration. The
Committee has not yet made a determination with respect to long-term incentive
grants based on 1997 performance.
 
  Pharmacopeia established the Purchase Plan both to encourage employees to
continue in the employ of Pharmacopeia and to motivate employees through
ownership interest in Pharmacopeia. Under the Purchase Plan, employees,
including officers, may have up to 10% of their earnings withheld for
purchases of Pharmacopeia Common Stock on certain dates specified by the
Pharmacopeia Board of Directors. The price of Pharmacopeia Common Stock
purchased will be equal to 85% of the lower of the fair market value of the
Pharmacopeia Common Stock on the date of commencement of participation in each
six-month offering period or on each specified purchase date.
 
  Chief Executive Officer Compensation. The compensation of the Chief
Executive Officer is reviewed annually on the same basis as discussed above
for all executive officers. Joseph A. Mollica's base salary for 1997 was set
at $365,000. Dr. Mollica's base salary was established in part by comparing
the base salaries of chief executive officers at other biotechnology and
pharmaceutical companies of similar size. In 1997, Dr. Mollica was granted
options to purchase 50,000 shares of Pharmacopeia Common Stock based on 1996
performance. The Compensation Committee has not yet made a determination with
respect to option grants to Dr. Mollica based on 1997 performance. Under the
Compensation Policy, Dr. Mollica received a $140,000 bonus for 1997
performance, which performance exceeded the goals and objectives set by the
Pharmacopeia Board of Directors at the beginning of 1997. Dr. Mollica's total
compensation was based on Pharmacopeia's accomplishments and his contribution
thereto, including the proactive acquisition strategy launched during 1997,
culminating in the executed Merger Agreement with MSI. In addition, in 1997,
Dr. Mollica was instrumental in (i) attracting new executive talent and
directors to Pharmacopeia, (ii) signing a Collaboration and License Agreement
with Bristol-Myers Squibb Company ("BMS") pursuant to which BMS undertook
sponsorship of internal research program(s), and (iii) Pharmacopeia's
exceeding 1997 financial measurements in terms of lower expenses, lower net
loss and a significantly improved balance sheet and earnings per share.
 
SECTION 162(M)
 
  The Board has considered the potential future effects of Section 162(m) of
the Internal Revenue Code on the compensation paid to Pharmacopeia's executive
officers. Section 162(m) disallows a tax deduction for any publicly-held
corporation for individual compensation exceeding $1.0 million in any taxable
year for any of the executive officers named in the proxy statement, unless
compensation is performance-based. Pharmacopeia has adopted a policy that,
where reasonably practicable, Pharmacopeia will seek to qualify the variable
compensation paid to its executive officers for an exemption from the
deductibility limitations of Section 162(m).
 
                                       8
<PAGE>
 
     In approving the amount and form of compensation for Pharmacopeia's 
executive officers, the Committee will continue to consider all element of the 
cost to Pharmacopeia of providing such compensation, including the potential 
impact of Section 162 (m).


                                             Respectfully submitted by:

                                             COMPENSATION COMMITTEE

                                             Frank Baldino, Jr., Ph.D.
                                             Samuel D. Colella
                                             Gary E. Costley, Ph.D.

    
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION     

     The members of the Compensation Committee during 1997 were Samuel D.
Colella, Gary E. Costley and Frank Baldino, Jr. since July, 1997. No such member
of the Compensation Committee was a former or current officer or employee of
Pharmacopeia.

BOARD COMPENSATION
    
     Non-employee directors are reimbursed for expenses incurred in connection
with performing their respective duties as directors of Pharmacopeia. In
addition, Pharmacopeia has agreed to pay directors Gary E. Costley, Frank
Baldino, Jr., Edith W. Martin and Charles A. Sanders and any other non-employee
director who becomes a member of the Pharmacopeia Board of Directors for the
first time after 1995 a cash fee of $1,000 for each meeting of the Pharmacopeia
Board of Directors or a committee thereof attended by such director. Each non-
employee director participates in Pharmacopeia's 1995 Director Stock Option
Plan. Each individual who becomes a non-employee Board member for the first time
on or after October 26, 1995 will automatically be granted an option to purchase
10,000 shares of Pharmacopeia Common Stock on the date of his or her election or
appointment to the Pharmacopeia Board of Directors, provided such individual has
not been in the prior employ of Pharmacopeia. Thereafter, at each annual
stockholders' meeting, each non-employee director with at least six months of
service on the Pharmacopeia Board of Directors reelected to the Board will
automatically be granted an option to purchase 5,000 shares of Pharmacopeia
Common Stock.     

EMPLOYMENT AGREEMENTS

     Effective November 1, 1997, Pharmacopeia and Joseph A. Mollica entered into
a three-year employment agreement, subject to extension by mutual agreement, 
whereby, Dr. Mollica is employed as Chairman of the Board of Directors and Chief
Executive Officer. Pursuant to his agreement, Dr. Mollica receives a minimum 
annual base salary of $365,000, and is eligible to receive a discretionary bonus
of up to 35% of his base salary. In the event Pharmacopeia terminates Dr. 
Mollica's employment without "cause," as defined in his agreement, Pharmacopeia 
will continue to pay as severance benefits his base salary, bonus and benefits 
for the earlier of (i) fifteen months or (ii) Dr. Mollica's obtaining full-time 
employment. Also, upon an acquisition of Pharmacopeia, if the successor acquiror
fails to assume or observe the obligations of the agreement or if Dr. Mollica's 
employment is subsequently terminated without cause, Dr. Mollica will be 
entitled to full severance benefits.

     In June 1996, Pharmacopeia and Stephen A. Spearman entered into an
agreement whereby Dr. Spearman is employed as Executive Vice President of
Operations. Pursuant to his agreement, Dr. Spearman receives an annual base
salary $225,000 and is eligible for an annual bonus of up to 20% of his annual
base salary to be awarded at the discretion of the Pharmacopeia Board of
Directors. The agreement does not specify a term of employment. Dr. Spearman's
agreement also provides that an interest free loan would be made available to
assist Dr. Spearman with certain relocation expenses. Currently, there are no
loans outstanding from Pharmacopeia to Dr. Spearman. In the event that
Pharmacopeia terminates Dr. Spearman's employment without "cause," as defined in
his agreement, between twelve months and twenty-four months from the date he
commenced employment with Pharmacopeia, then Pharmacopeia will pay Dr. Spearman
his base salary through the earlier of (i) the end of such twenty-four month
period and (ii) Dr. Spearman's obtaining full-time employment.

PERFORMANCE GRAPH

     The following is a line graph comparing the cumulative total return to 
stockholders of Pharmacopeia Common Stock from December 5, 1995 (the date of 
Pharmacopeia's initial public offering) through December 31, 1997 with the 
cumulative total return over such period of (i) The Nasdaq Stock market (U.S. 
Companies) Index and (ii) the Dow Jones Biotechnology Industry Group Index. The 
information contained in the Performance Graph shall not be deemed to be 
"soliciting material" or to be  "filed" with the Commission, nor shall 
information be incorporated by reference into any filing under the Securities 
Act or the Exchange Act, except to the extent that Pharmacopeia specifically 
incorporates it by reference to any such filing.

[GRAPH APPEARS HERE]
<TABLE> 
<CAPTION> 
                               12/5/95  12/31/95     12/31/96  12/31/97         
<S>                            <C>      <C>          <C>       <C>         
Pharmacopeia                   100      151.96       121.09    100         
Dow Jones Biotechnology        100      111.47       115.13    121.60       
  Industry Group Index
Nasdaq Market Index            100         99.63       123.81    151.45
</TABLE> 
ASSUMES $100 INVESTED ON DEC. 05, 1995
ASSUMES DIVIDENDS REINVESTED
FISCAL YEAR ENDING DECEMBER   31, 1997

                                       9
<PAGE>
 
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
 
  The following table sets forth the beneficial ownership of Pharmacopeia
Common Stock as of January 31, 1998 (i) by all persons known to Pharmacopeia
to be the beneficial owners of more than 5% of Pharmacopeia Common Stock, (ii)
by each of the executive officers named in the table under "EXECUTIVE
COMPENSATION--Compensation Tables--Summary Compensation Table," (iii) by each
director and nominee for director, and (v) by all current directors and
executive officers as a group:
 
<TABLE>
<CAPTION>
                                                              APPROXIMATE
                                                               PERCENTAGE
                                                 NUMBER         OF TOTAL
      NAME OF PERSON OR ENTITY                OF SHARES(1)    VOTING POWER
      ------------------------                ------------    ------------
<S>                                           <C>             <C>
Schering-Plough Corporation.................     764,248           6.5%
 One Giralda Farms
 Madison, New Jersey 07940-1000
Joseph A. Mollica...........................     255,166(2)        2.2%
John J. Baldwin.............................     151,616(3)        1.3%
Nolan H. Sigal..............................     160,242(4)        1.3%
Lewis J. Shuster............................      70,229(5)          *
Stephen A. Spearman.........................      19,929(6)          *
Frank Baldino, Jr...........................       3,333(7)          *
Samuel D. Colella...........................     424,333(8)        3.6%
Gary E. Costley.............................       6,666(9)          *
Edith W. Martin.............................           0            --
Eileen M. More..............................     267,811(10)       2.3%
Paul A. Bartlett............................     137,500           1.2%
Charles A. Sanders..........................           0            --
All current directors and executive officers   1,496,825(11)      12.5%
 as a group (12 persons) ...................
</TABLE>
- --------
  *Less than one percent
 (1) Gives effect to the shares of Pharmacopeia Common Stock issuable within
     60 days of January 31, 1998 upon the exercise of all options and other
     rights beneficially owned by the indicated stockholders on that date.
     Unless otherwise indicated, the persons named in the table have sole
     voting and sole investment power with respect to all shares shown as
     being beneficially owned. Beneficial ownership is determined in
     accordance with the rules of the Commission and includes voting and
     investment power with respect to shares.
 (2) Includes 15,000 shares held by Dr. Mollica's wife and children, although
     Dr. Mollica disclaims beneficial ownership of such shares. Includes
     37,082 shares of Pharmacopeia Common Stock subject to options exercisable
     within 60 days of January 31, 1998.
 (3) Includes 15,728 shares of Pharmacopeia Common Stock subject to options
     exercisable within 60 days of January 31, 1998.
 (4) Includes 21,000 shares held by David Baer as custodian for Dr. Sigal's
     children, although Dr. Sigal disclaims beneficial ownership of such
     shares. Includes 15,728 shares of Pharmacopeia Common Stock subject to
     options exercisable within 60 days of January 31, 1998.
 (5) Mr. Shuster holds options to purchase 70,091 shares of Pharmacopeia
     Common Stock exercisable within 60 days of January 31, 1998.
 (6) Mr. Spearman holds options to purchase 19,791 shares of Pharmacopeia
     Common Stock exercisable within 60 days of January 31, 1998.
 (7) Dr. Baldino holds options to purchase 3,333 shares of Pharmacopeia Common
     Stock exercisable within 60 days of January 31, 1998.
 (8) Includes 27,226 shares of Pharmacopeia Common Stock owned directly by Mr.
     Colella. Also includes 383,203 shares of Pharmacopeia Common Stock held
     directly by Institutional Venture Partners V ("IVP V") and 10,264 shares
     of Pharmacopeia Common Stock held directly by Institutional Venture
     Management V ("IVM V"), the general partner of IVP V. Mr. Colella is a
     general partner of IVM V and, in such capacity, Mr. Colella may be deemed
     to be the beneficial owner of such shares, although he disclaims such
     beneficial ownership except to the extent of his individual partnership
     interest. Also includes 1,974 shares of Pharmacopeia Common Stock held
     directly by the Colella Family Partners, of which Mr. Colella is a
     general partner and 1,666 shares of Pharmacopeia Common Stock subject to
     options held by Mr. Colella exercisable within 60 days of January 31,
     1998.
 (9) Mr. Costley holds options to purchase 6,666 shares of Pharmacopeia Common
     Stock exercisable within 60 days of January 31, 1998.
(10) Ms. More is a managing member of Oak Associates V, L.L.C., the general
     partner of Oak Investment Partners V, Limited Partnership, which holds
     254,687 shares of Pharmacopeia Common Stock. Ms. More is also a general
     partner of Oak V Affiliates, the general partner of Oak V Affiliates
     Fund, Limited Partnership, which holds 11,458 shares of Pharmacopeia
     Common Stock. In such capacities, Ms. More may be deemed to be the
     beneficial owner of such shares, although she disclaims such beneficial
     ownership except to the extent of her pecuniary interest therein, if any.
     Also includes 1,666 shares of Pharmacopeia Common Stock subject to
     options held by Ms. More exercisable within 60 days of January 31, 1998.
(11) Includes 171,751 shares of Pharmacopeia Common Stock subject to options
     exercisable within 60 days of January 31, 1998. See footnotes (2) through
     (10).
 
 
                                      10
<PAGE>
 
ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     In 1997, Pharmacopeia and Schering-Plough Corporation (the beneficial owner
of more than 5% of Pharmacopeia's Common Stock) agreed to extend the Schering-
Plough collaboration agreement for one year. As a result, during December 1997,
Schering-Plough paid Pharmacopeia $3.8 million towards research funding and
other amounts expected to become due to Pharmacopeia during 1998.

                                      11
<PAGE>
 
                                  PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a)(1)  Financial Statements

        The following Financial Statements are included:
        Report of Independent Auditors
        Balance Sheets as of December 31, 1996 and 1997
        Statements of Operations for the years ended December 31, 1995, 1996 and
        1997
        Statements of Stockholders' Equity for the years ended December 31,
        1995, 1996 and 1997
        Statements of Cash Flows for the years ended December 31, 1995, 1996 and
        1997
        Notes to Financial Statements

(a)(2)  Financial Statement Schedules

        All financial statement schedules are omitted because they are not
applicable, or not required, or because the required information is included in
the financial statements or notes thereto.

 
(a)(3)    Exhibits:


<TABLE>    
<C>                 <S>
3.1******           Restated Certificate of Incorporation of the Registrant.
3.3******           Bylaws of the Registrant, as amended.
3.3(a)********      Amendment to Bylaws of Pharmacopeia dated July 31, 1997.
4.3*                Stockholders Rights Agreement, dated February 15, 1995.
10.1*               Series A and Series B Preferred Stock Purchase Agreement,
                    dated July 21, 1993.
10.2*               Series B Preferred Stock Purchase Agreement, dated March
                    11, 1994.
10.3*               Series C Preferred Stock Purchase Agreement, dated December
                    22, 1994.
10.4*               Series D Preferred Stock Purchase Agreement, dated February
                    15, 1995.
10.5**#             Amended 1994 Incentive Stock Plan.
10.5(a)*******#     Amendment No. 3 to the 1994 Incentive Stock Plan dated May
                    9, 1997.
10.6*#              1995 Employee Stock Purchase Plan.
10.7*#              1995 Director Option Plan.
10.8*+              Library Collection Agreement, dated as of October 1, 1995,
                    between Pharmacopeia and Novartis Corporation.
10.9*+              Research, License, and Royalty Agreement, dated as of
                    February 15, 1995, between Pharmacopeia and Berlex
                    Laboratories, Inc.
10.9(a)*******+     Amendment No. 1 to Research, License and Royalty Agreement
                    between the Company and Berlex Laboratories, Inc. dated
                    November 27, 1996.
10.9(b)*******+     Amendment No. 2 to Research, License and Royalty Agreement
                    between the Company and Berlex Laboratories, Inc. dated June
                    30, 1997.
10.9(c)*********++  Amendment No.3 to Research, License and Royalty Agreement
                    between the Company and Berlex Laboratories, Inc. dated
                    November 21, 1997.
10.10*+             License Agreement, dated as of October 6, 1995, among
                    Pharmacopeia, the Trustees of Columbia University in the
                    City of New York and Cold Spring Harbor Laboratory.
10.11*+             Collaboration Agreement, dated as of December 22, 1994,
                    between Pharmacopeia and Schering Corporation and 
                    Schering-Plough, Ltd.
</TABLE>      

                                      12
<PAGE>
 
<TABLE>     
<C>              <S> 
10.11(b)*******+  Amendment No. 2 to Collaboration Agreement and Random Library
                  Agreement between the Company and Schering Corporation and
                  Schering-Plough, Ltd. dated as of April 22, 1996.
10.11(c)*******+  Amendment No. 3 to Collaboration Agreement and Random Library
                  Agreement between the Company and Schering Corporation and
                  Schering-Plough, Ltd. dated as of April 21, 1997.
10.12*+           Random Library Agreement, dated as of December 22, 1994,
                  between Pharmacopeia and Schering Corporation and
                  Schering-Plough, Ltd.
10.13*            Lease Agreement between Pharmacopeia and Eastpark at 8A.
10.13(a)**        Amendment dated as of January 22, 1996 to Lease Agreement
                  between Pharmacopeia and Eastpark at 8A.
10.13(b)****      Third Amendment to Lease Agreement dated March 31, 1996
                  between Pharmacopeia and Eastpark at 8A.
10.14*            Sublease, dated as of December 7, 1994, between Pharmacopeia
                  and Enichem Americas, Inc.
10.15*            Lease, dated as of May 2, 1994, between Pharmacopeia and
                  College Road Associates Limited, as amended.
10.15(a)**        Lease dated as of December 1, 1995 between Pharmacopeia and
                  College Road Associates, as amended.
10.15(b)****      Third Execution and Modification of lease dated June 7, 1996,
                  between Pharmacopeia and College Road Associates Limited.
10.17*#           Employment Agreement, dated October 4, 1994, between the
                  Company and Lewis J. Shuster.
10.18*********#   Employment Agreement effective November 1, 1997 between the
                  Company and Joseph A. Mollica, Ph.D.
10.20*#           Employment Agreement, dated June 3, 1993, between the Company
                  and John J. Baldwin, Ph.D.
10.21*#           Employment Agreement, dated December 2, 1993, between the
                  Company and Nolan H. Sigal, M.D., Ph.D.
10.22*#           Consulting Agreement, dated April 30, 1993, between the
                  Company and W. Clark Still, Ph.D.
10.23*            Warrant to purchase Common Stock issued to Columbia
                  University.
10.24*            Warrant to purchase Common Stock issued to Cold Spring Harbor
                  Laboratory.
10.25**+          Collaboration Agreement effective as of December 31, 1995
                  between Pharmacopeia and Bayer.
10.26**+          Random Library Agreement effective as of December 31, 1995
                  between Pharmacopeia and Bayer.
10.30***+         Collaborative Agreement dated as of March 29, 1996 with
                  Daiichi Pharmaceutical Co., Ltd.
10.30(a)*******+  Amendment No. 1 to Collaboration Agreement between the
                  Company and Daiichi Pharmaceutical Co., Ltd. dated April 14,
                  1997.
10.31****+        Research Agreement, between Pharmacopeia, Inc. and N.V.
                  Organon dated May 31, 1996.
10.32*****#       Employment Agreement, dated June 20, 1996, between the Company
                  and Stephen A. Spearman, Ph.D.
</TABLE>      

                                      13
<PAGE>
 
<TABLE>    
<C>               <S>
10.33*****        Lease Agreement, dated June 21, 1996, between Pharmacopeia and
                  South Brunswick Rental I, Ltd.
10.34++           Collaboration and License Agreement between Pharmacopeia, Inc.
                  and Bristol-Myers Squibb Company dated November 26, 1997.
11.1*             Statement re Computation of Per Share Earnings.
21.0*********     Subsidiaries of Pharmacopeia, Inc.
23.1              Consent of Ernst & Young LLP
24.1*********     Powers of Attorney
27.1*********     Financial Data Schedule
</TABLE>     


* Incorporated by reference to the same numbered exhibit filed with the
Company's Registration Statement on Form S-1 No. 33-93460.

** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-K for the year ended December 31, 1995.

*** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-Q for the quarter ended March 31, 1996.

**** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-Q for the quarter ended June 30, 1996.

***** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-Q for the quarter ended September 30, 1996.

****** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-K for the year ended December 31, 1996.

******* Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-Q for the quarter ended June 30, 1997.
    
******** Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-Q for the quarter ended September 30, 1997.

********* Incorporated by reference to the same numbered exhibit filed with the
Company's Form 10-K for the year ended December 31, 1997.     

+  Confidential treatment granted.

++ Confidential treatment requested.

# Represents a management contract or compensatory plan or arrangement.


(b)  Reports on Form 8-K

     There were no reports on Form 8-K required to be filed for the quarter
     ended December 31, 1997.

(c)  Exhibits

     See Item 14(a)(3) above.

(d)  Financial Statement Schedules

     See Item 14(a)(2) above.

                                      14
<PAGE>
 
                                  SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this Report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                    PHARMACOPEIA, INC.


    
                                    By:  /s/ Joseph A. Mollica
                                       -----------------------
                                       Joseph A. Mollica, Ph.D.
                                         Chairman of the Board of Directors, 
                                         President and Chief Executive Officer
                                         (Principal Executive Officer)
 
                                    Date:  April 29, 1998
                                       


                    [Rest of page intentionally left blank]

                                     





                                      15
<PAGE>
 
     Pursuant to the requirements of the Securities Exchange Act of 1934, this
Report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated:

<TABLE>
<CAPTION>
 
 
Signature                                     Title                    Date
- ---------                                     -----                    ----                 
<S>                              <C>                                 <C>
 
                                                                                     
  /s/ Joseph A. Mollica          Chairman of the Board of            April 29, 1998 
- ----------------------------     Directors, President and
(Joseph A. Mollica, Ph.D.)       Chief Executive Officer
                                 (Principal Executive Officer)                                  
                                                                                     
                                                                                     
 /s/ Lewis J. Shuster            Executive Vice President,           April 29, 1998 
- ----------------------------     Corporate Development and Chief                     
(Lewis J. Shuster)               Financial Officer (Principal                        
                                 Financial and Accounting                            
                                 Officer)                                            
                                                                                     
                                                                                     
                                                                                     
                                                                                     
             *                   Director                            April 29, 1998
- -----------------------------                                                        
(Frank Baldino, Jr., Ph.D.)                                                          
                                                                                     
             *                   Director                            April 29, 1998
- ----------------------------                                                         
(Paul A. Bartlett, Ph.D.)                                                            
                                                                                     
             *                   Director                            April 29, 1998
- ----------------------------                                                   
(Samuel D. Colella)                                                            
                                                                                     
             *                   Director                            April 29, 1998
- ---------------------------                                                          
(Gary E. Costley, Ph.D.)                                                             
                                                                                     
             *                   Director                            April 29, 1998
- ---------------------------                                                          
(Edith W. Martin, Ph.D.)                                                             
                                                                                     
             *                   Director                            April 29, 1998
- ---------------------------                                                          
(Eileen M. More)                                                                     
                                                                                     
             *                   Director                            April 29, 1998
- ----------------------------
(Charles A. Sanders, M.D.)
</TABLE>
     
                                              /s/ Joseph A. Mollica
                                        *By:________________________
                                            Joseph A. Mollica
                                            Attorney-in-Fact
     





                                      16
<PAGE>
 
                        Report of Independent Auditors


The Board of Directors and Stockholders
Pharmacopeia, Inc.


We have audited the accompanying balance sheets of Pharmacopeia, Inc. as of
December 31, 1996 and 1997, and the related statements of operations,
stockholders' equity and cash flows for each of the three years in the period
ended December 31, 1997. These financial statements are the responsibility of
the Company's management. Our responsibility is to express an opinion on these
financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free from
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Pharmacopeia, Inc. at December
31, 1996 and 1997 and the results of its operations and its cash flows for each
of the three years in the period ended December 31, 1997 in conformity with
generally accepted accounting principles.


                                                       ERNST & YOUNG LLP


Princeton, New Jersey
January 27, 1998, except for
 Note 13 as to which the date is February 4, 1998

                                      F-1
<PAGE>
 
                              Pharmacopeia, Inc.

                                Balance Sheets
                   (Dollars in thousands, except share data)

<TABLE>
<CAPTION>
                                                                       December 31
                                                                     1996       1997
                                                                  -------------------
<S>                                                               <C>        <C> 
Assets
Current assets:
 Cash and cash equivalents                                        $ 17,059   $  9,590
 Marketable securities                                              64,423     60,166
 Prepaid expenses and other current assets                           1,525      1,890
                                                                  ------------------- 
Total current assets                                                83,007     71,646
                                                                  ------------------- 
 
Non-current investments in marketable securities                               12,865
Property and equipment, net                                          8,295     10,874
Other assets                                                           677        302
                                                                  -------------------
                                                                  $ 91,979   $ 95,687
                                                                  ===================
Liabilities and stockholders' equity
Current liabilities:
 Accounts payable                                                 $    742   $  1,756
 Accrued liabilities                                                 2,240      2,726
 Notes payable, current portion                                        710        690
 Deferred revenue                                                   15,088     16,091
                                                                  ------------------- 
Total current liabilities                                           18,780     21,263
 
Notes payable, long-term portion                                     1,405        712
Deferred revenue, long-term                                          2,046      3,275
 
Commitments
 
Stockholders' equity:
 Preferred stock, $.0001 par value, 2,000,000 shares
  authorized; none issued and outstanding
 Common stock, $.0001 par value; 40,000,000 shares authorized;
  11,267,499 and 11,786,941 shares issued and outstanding at
  December 31, 1996 and 1997, respectively                               1          1
 Additional paid-in capital                                         97,542    104,909
 Accumulated deficit                                               (27,795)   (34,473)
                                                                  -------------------
Total stockholders' equity                                          69,748     70,437
                                                                  -------------------
                                                                  $ 91,979   $ 95,687
                                                                  ===================
</TABLE>

See accompanying notes.

                                      F-2
<PAGE>
 
                               Pharmacopeia, Inc.

                            Statements of Operations
                 (Dollars in thousands, except per share data)

<TABLE>
<CAPTION>

                                                    Year ended December 31
                                                  1995       1996       1997
                                                -----------------------------
<S>                                             <C>       <C>        <C>
Contract revenue                                $ 5,151   $ 14,799   $ 24,523
 
Operating expenses:
 Research and development:
  Collaborative                                   5,563     13,129     16,931
  Proprietary                                     5,468      8,111     12,588
 General and administrative                       3,781      5,617      5,848
                                                -----------------------------
Operating loss                                   (9,661)   (12,058)   (10,844)
 
Interest income                                     798      3,938      4,397
Interest expense                                    (93)      (263)      (231)
                                                -----------------------------
Net loss                                        $(8,956)  $ (8,383)  $ (6,678)
                                                =============================
 
Basic net loss per share                        $ (2.77)  $   (.77)  $   (.58)
                                                =============================
</TABLE>

See accompanying notes.

                                      F-3
<PAGE>
 
                               Pharmacopeia, Inc.

                       Statements of Stockholders' Equity
                    (Dollars in thousands, except share data)


<TABLE> 
<CAPTION> 
                                                   Convertible
                                                 Preferred Stock        Common Stock                   
                                              ---------------------------------------------   Additional   
                                               Number of             Number of                 Paid-in     
                                                 Shares    Amount     Shares      Amount       Capital     
                                              -----------------------------------------------------------
<S>                                           <C>         <C>       <C>           <C>        <C> 
Balance at December 31, 1994                    8,400,880 $      1   2,672,750     $              21,444 
 Sale of Convertible Series D preferred stock     350,000                                          3,500 
 Sales of common stock                                                   1,094                         1 
 Acquisition of treasury stock                                                                           
 Retirement of treasury stock                                          (64,521)                      (11)
 Mandatory conversion of Convertible
    preferred stock to common stock            (8,750,880)      (1)  4,375,446        1                  
 Common stock issued based on anti-dilution
    provisions                                                          43,750                           
 Exercise of warrant                                                    15,750                           
 Issuance of common stock in initial public
    offering, net of expenses                                        2,990,000                    43,808 
 Issuance of common stock for exercise of
    options                                                              5,700                         3 
 Issuance of common stock in private placement                         232,558                     5,000
 Net loss                                                                                                
                                              -----------------------------------------------------------
Balance at December 31, 1995                            -        -  10,272,527        1           73,745 
 Acquisition of  treasury stock                                                                          
 Retirement of treasury stock                                           (7,594)                       (2)
 Issuance of common stock in private
    placements                                                         973,206                    23,641 
 Issuance of common stock for exercise of
    options                                                             22,189                        47 
 Issuance of common stock in employee stock
    purchase plan                                                        7,171                       111 
 Net loss                                                                                                
                                              -----------------------------------------------------------
 Balance at December 31, 1996                           -        -  11,267,499        1           97,542 
 Acquisition of treasury stock                                                                           
 Retirement of treasury stock                                           (1,646)                       (1)
 Issuance of common stock in private
    placements, net                                                    438,323                     6,861 
 Issuance of common stock for exercise
    of options                                                          51,669                        56 
 Issuance of common stock in employee stock
    purchase plan                                                       18,488                       235 
 Issuance of common stock for 401K
    matching                                                            12,608                       216 
 Net loss                                                                                                
                                              -----------------------------------------------------------
 Balance at December 31, 1997                           - $      -  11,786,941    $    1        $104,909    
=========================================================================================================

<CAPTION> 

                                              
                                                 Treasury Stock                           
                                              -----------------------                        Total
                                               Number of                   Accumulated   Stockholders'
                                                Shares       Amount          Deficit         Equity
                                              --------------------------------------------------------
<S>                                           <C>          <C>          <C>            <C> 
Balance at December 31, 1994                     45,000    $     (9)    $    (10,456)   $    10,980
 Sale of Convertible Series D preferred stock                                                 3,500
 Sales of common stock                                                                            1
 Acquisition of treasury stock                   19,521          (2)                             (2)
 Retirement of treasury stock                   (64,521)         11                               -
 Mandatory conversion of Convertible
    preferred stock to common stock                                                               -
 Common stock issued based on anti-dilution
    provisions                                                                                    -
 Exercise of warrant                                                                              -
 Issuance of common stock in initial public
    offering, net of expenses                                                                43,808
 Issuance of common stock for exercise of
    options                                                                                       3
 Issuance of common stock in private placement                                                5,000
 Net loss                                                                     (8,956)        (8,956)
                                              --------------------------------------------------------
Balance at December 31, 1995                          -           -          (19,412)        54,334
 Acquisition of  treasury stock                   7,594          (2)                             (2)
 Retirement of treasury stock                    (7,594)          2
 Issuance of common stock in private
    placements                                                                               23,641
 Issuance of common stock for exercise of
    options                                                                                      47
 Issuance of common stock in employee stock
    purchase plan                                                                               111
 Net loss                                                                     (8,383)        (8,383)
                                              --------------------------------------------------------
 Balance at December 31, 1996                          -          -          (27,795)        69,748
 Acquisition of treasury stock                     1,646         (1)                             (1)
 Retirement of treasury stock                     (1,646)         1
 Issuance of common stock in private
    placements, net                                                                           6,861
 Issuance of common stock for exercise
    of options                                                                                   56
 Issuance of common stock in employee stock
    purchase plan                                                                               235
 Issuance of common stock for 401K
    matching                                                                                    216
 Net loss                                                                     (6,678)        (6,678)
                                              --------------------------------------------------------
 Balance at December 31, 1997                      -           $  -     $    (34,473)      $ 70,437
======================================================================================================
</TABLE> 

                                      F-4
<PAGE>
 
                              Pharmacopeia, Inc.

                           Statements of Cash Flows
                            (Dollars in thousands)



<TABLE>
<CAPTION>
                                                           Year ended December 31
                                                         1995       1996       1997
                                                     --------------------------------
<S>                                                    <C>        <C>        <C> 
Cash flows from operating activities
Net loss                                               $ (8,956)  $ (8,383)  $ (6,678)
Adjustments to reconcile net loss to net cash used
 in operating activities:
  Depreciation                                              554      1,467      2,754
  Amortization                                               40         40         22
  Changes in operating assets and liabilities:
   (Increase) in prepaid expenses and other current        (691)      (370)      (365)
   assets
  (Increase) decrease in other assets                      (238)      (159)       353
  Increase in accounts payable                               26        241      1,014
  Increase in accrued liabilities                         1,046        499        486
  Increase in deferred revenue                            4,599      9,536      2,232
                                                     --------------------------------
Net cash provided by (used in) operating activities      (3,620)     2,871       (182)
 
Cash flows from investing activities
Capital expenditures                                     (2,410)    (6,834)    (5,333)
Purchases of marketable securities                      (41,391)   (95,750)   (90,373)
Proceeds from maturities of marketable securities        13,108     63,615     81,765
(Increase) decrease in segregated cash                      125
                                                     --------------------------------
Net cash used in investing activities                   (30,568)   (38,969)   (13,941)
 
Cash flows from financing activities
Net proceeds from issuance of common stock               48,810     23,797      7,367
Net proceeds from issuance of convertible preferred       3,500
 stock
Increase in notes payable                                 1,233      1,344
Repayments of note payable                                 (228)      (596)      (713)
                                                     --------------------------------
Net cash provided by financing activities                53,315     24,545      6,654
                                                     --------------------------------
  
Increase (decrease) in cash and cash equivalents         19,127    (11,553)    (7,469)
Cash and cash equivalents at beginning of period          9,485     28,612     17,059
                                                     --------------------------------
Cash and cash equivalents at end of period             $ 28,612   $ 17,059   $  9,590
                                                     ================================
 
Interest paid                                          $     93   $    263   $    231
                                                     ================================
</TABLE>

See accompanying notes.

                                      F-5
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997


1.  Organization and Description of Business

Pharmacopeia, Inc. (the "Company"), which was incorporated in Delaware in March
1993, develops combinatorial chemical libraries and uses these libraries alone,
and through collaborations, to discover new, low molecular weight compounds
principally for use as pharmaceuticals.

Through December 1994, the Company was in the development stage.  Beginning in
January 1995, the Company started receiving and expects to continue to receive
revenue from collaboration agreements (see Note 10).  As a result, the Company
is no longer considered to be in the development stage.  Included in accumulated
deficit is $10,456  accumulated during the development stage.

The Company's approach to drug discovery represents a newly created business for
which there is little precedent.  The Company's expansion of its operations and
enhancements to its drug discovery technology will result in significant
expenses over the next several years that may not be offset by significant
revenues.  The Company expects that any revenues for the foreseeable future and
the Company's ability to achieve profitability will be dependent upon the
ability of the Company to enter into additional collaborative arrangements with
customers.

2.  Significant Accounting Policies

Use of Estimates

The preparation of the financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes.  Actual results could differ from those estimates.

Cash Equivalents
    
The Company considers all highly-liquid investments with an original maturity of
three months or less to be cash equivalents.  The Company invests its cash in
deposits with major financial institutions, money market funds, and other 
investment grade securities such as prime rated commercial paper.
     
Marketable Securities
    
Marketable securities consist of fixed income investments with a maturity of
greater than three months such as United States treasury securities, obligations
of United States government agencies, other investment grade securities such
as prime rated commercial paper and corporate bonds. Such securities are
carried at amortized cost which approximates market.     
    
The following is a summary of held-to-maturity securities:     

<TABLE>     
<CAPTION> 
                                                
                                      December 31, 1996  December 31, 1997
                                      -----------------  ----------------- 
                                           Current        Current     Non-
                                                                    Current
<S>                                       <C>             <C>        <C>  
U.S. treasury securities                              
 and obligations of U.S. government                   
 agencies                                  $24,267        $31,732    $ 8,501
U.S. corporate debt securities             $40,156        $28,434    $ 4,364
                                           -------        -------    -------
                                           $64,423        $60,166    $12,865
                                           =======        =======    ======= 

At December 31, 1997 all of the Company's non-current held-to-maturity
securities mature at various dates during 1999.
</TABLE>      


                                      F-6
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997



2.  Significant Accounting Policies (continued)

Property and Equipment

Property and equipment is stated at cost.  Depreciation is provided over the
estimated useful lives of the related assets which range from three to ten years
using the straight-line method. Assets under capital leases are amortized over
the lesser of the useful life of the assets or the applicable lease terms,
whichever is shorter, which approximates 5 years.

Intangible Assets

Intangible assets are included in other assets and consist primarily of licensed
technology which represents the initial payment for certain exclusive licenses
granted to the Company as of the date of incorporation and are being amortized
over four years.  Accumulated amortization at December 31, 1996 and 1997 was
$142 and $164, respectively.

Revenue Recognition
    
Contract revenue from collaborative agreements relates to research and 
development work and is recognized using the percentage of completion method. 
The application of this revenue recognition method is dependent on the 
contractual arrangement of each agreement. Accordingly, revenue is recognized as
research and development labor (based on a contractually agreed upon dollar
amount per person) is expended against a total research and development plan
(based on a total amount of labor as defined in each agreement). Payments
received under these agreements prior to the completion of the related work are
recorded as deferred revenue. Non-refundable milestone payments and up-front
fees are recognized as contract revenue when received as the Company has no
other performance obligations.    

Research and Development

All research and development costs are charged to operations as incurred.

Stock Based Compensation

As permitted by FASB Statement No. 123, "Accounting for Stock-Based
Compensation" (FASB 123), the Company has elected to follow Accounting Principal
Board Opinion No. 25, "Accounting for Stock Issued to Employees" (APB 25) and
related interpretations in accounting for its employee stock option plans.
Under APB 25, no compensation expense is recognized at the time of option grant
because the exercise price of the Company's employee stock option equals the
fair market value of the underlying common stock on the date of grant.

                                      F-7
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997



2.  Significant Accounting Policies (continued)

Basic Net Loss Per Share

In 1997, the Financial Accounting Standards Board issued Statement No. 128,
Earnings per Share. Statement 128 replaced the calculation of primary and fully
diluted earnings per share with basic and diluted earnings per share.  Unlike
primary earnings per share, basic earnings per share excludes any dilutive
effects of options, warrants and convertible securities.  Diluted earnings per
share is very similar to the previously reported fully diluted earnings per
share. The effect of adoption of Statement 128 had no financial impact and
accordingly, no restatement of loss per share for prior years was necessary.

The basic net loss per share is based on net loss for the year, divided by the
weighted average number of common shares outstanding during the year.  Common
stock equivalents such as convertible preferred stock, stock options and
warrants are not included as their effect is anti-dilutive. Shares used in
computing basic net loss per share were 3,231,102, 10,833,980 and 11,453,743 for
the years ended December 31, 1995, 1996 and 1997 respectively.

Impact of Recently Issued Accounting Standards

In June 1997, the FASB issued SFAS No. 130, "Reporting Comprehensive Income"
("SFAS No. 130").  SFAS No. 130 establishes standards for the reporting and
display of comprehensive income and its components and is applied to all
enterprises.  SFAS No. 130 is effective for financial statements for fiscal
years beginning after December 15, 1997.  The adoption of SFAS No. 130 will have
no impact on the Company's consolidated results of operations, financial
position or cash flows.

In June 1997, the FASB issued SFAS No. 131, "Disclosures about Segments of an
Enterprise and Related Information" ("SFAS No. 131").  SFAS No. 131 establishes
standards for the way that public business enterprises report information about
operating segments in annual financial statements and requires that those
enterprises report selected information about operating segments in interim
financial reports issued to stockholders.  It also establishes standards for
related disclosures about products and services, geographic areas, and major
customers.  SFAS No. 131 is effective for financial statements for fiscal years
beginning after December 15, 1997, and therefore, the Company will adopt the new
requirements retroactively in 1998.  The adoption of SFAS No. 131 will have no
significant impact on the Company's financial reporting.

                                      F-8

<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997
                                        


3.  Property and Equipment

Property and equipment consist of the following:

                                                            December 31      
                                                            1996      1997   
                                                       -------------------   
Laboratory equipment                                     $ 4,904   $ 7,388   
Furniture, fixtures and equipment                          1,227     1,828   
Computers and software                                     1,649     2,559   
Leasehold improvements                                     2,716     3,629   
Construction in progress                                      15       440   
                                                       -------------------
                                                          10,511    15,844   
Less accumulated depreciation and amortization            (2,216)   (4,970)  
                                                       -------------------   
Property and equipment, net                              $ 8,295   $10,874   
                                                       ===================   

4.  Leases

The Company has a total of three operating leases or sub-leases for office and
laboratory space which expire at various dates through November 30, 2005.

The future minimum lease commitments at December 31, 1997 are as follows:


                     1998                              $2,911
                     1999                               2,761
                     2000                               1,471
                     2001                               1,041
                     2002                               1,041
                     Thereafter                         3,037


Rent expense for the years ended December 31, 1995, 1996 and 1997 was $1,255,
$1,783 and $2,828, respectively.


                                      F-9
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997



5.  Accrued Liabilities
    
Accrued liabilities consist of the following:
                                                                    December 31,
                                                                   1996     1997
                                                              ------------------
Accrued bonus                                                    $  623   $1,005
Accrued vacation                                                    208      322
Accrued relocation                                                  573      219
Accrued licensing costs - related party (Note 12)                   300      377
Other                                                               536      803
                                                              ------------------
                                                                 $2,240   $2,726
                                                              ==================
     
6.  Notes Payable

The Company has entered into Equipment Financing Agreements primarily for the
purchase of certain laboratory and research related equipment. Under the terms
of these agreements, the Company may finance up to $2,850 of equipment and
leasehold improvements.  At December 31, 1997, the Company had sixteen separate
secured notes payable under these agreements. The notes payable expire at
various dates through June 2000.

The following is a schedule, by year, of the future principal payments under
equipment financing agreements as of December 31, 1997:

1998                                                                $  690
1999                                                                   481
2000                                                                   231
                                                                  --------
Total principal payments                                            $1,402
                                                                  ========


7.  Income Taxes

The Company utilizes the liability method to account for income taxes. Deferred
income taxes reflect the net effects of temporary differences between the
carrying amounts of assets and liabilities for financial reporting purposes and
the amounts used for income tax purposes.  Significant components of the
Company's net deferred tax asset, which is considered noncurrent, are as
follows:

                                      F-10
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997



7.  Income Taxes (continued)

<TABLE> 
<CAPTION> 

                                                                    December 31
                                                                  1996       1997
                                                               ---------------------
<S>                                                              <C>        <C> 
Deferred tax assets
Net operating loss carryforward                                  $ 11,218   $ 13,900
Research credit                                                       722      1,334
Deferred tax asset valuation reserve                              (11,940)   (15,234)
                                                               ---------------------
Net deferred tax asset                                           $    -     $     -
                                                               =====================
</TABLE>

In 1995, 1996 and 1997, the Company recorded valuation reserves of $8,145,
$11,940, and $15,234, respectively, principally to offset the benefits of net
operating loss carryforwards at the end of those years.

At December 31, 1997, the Company has federal net operating loss (NOL)
carryforwards of approximately $34,700 which expire in 2008 ($2,131), 2009
($8,475), 2010 ($9,100), 2011 ($8,294) and 2012 ($6,700).  An ownership change
pursuant to Section 382 of the Internal Revenue Code occurred in December 1995
as a result of the public offering of the Company's common stock.  The effect of
the ownership change is that use of approximately $11,800 of the NOL
carryforward is restricted to approximately $6,700 per year.  The Company has
state NOL carryforwards $34,700 at December 31, 1997, which expire in 2000
($2,100), 2001 ($8,500), 2002 ($9,100), 2003 ($8,300) and 2004 ($6,700).

The Company has federal research tax credit carryforwards of approximately $936
at December 31, 1997 which expire from 2008 through 2012. Approximately $476 of
the carryforwards are subject to limitation pursuant to Section 382.  In
addition, the Company has a state research tax credit carryforward of
approximately $466 which expires from 2002 to 2004.

8.  Stockholders' Equity

Common Stock
    
During 1996 the Company received a total of $25,165 in proceeds from the sale to
four corporate partners of 973,206 newly issued shares of Pharmacopeia common
stock.  Of the total proceeds, $23,641 was recognized as equity.  The balance of
$1,524, representing a premium over the fair market value of the Company's
common stock, was initially recorded on the balance sheet as deferred revenue
and is being recognized as revenue over the balance of the term of the
associated corporate collaboration agreements.

During 1997 the Company received a total of $7,165 in proceeds from the sale to
two corporate partners of newly issued shares of Pharmacopeia common stock.  Of
the total proceeds, $6,791 was recognized as equity.  The balance of $374,
representing a premium over the fair market value of Pharmacopeia's common
stock, is currently included in the balance sheet as deferred revenue and will
be recognized as revenue over the balance of the term of the associated
corporate collaboration agreement.    

                                      F-11
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997

9.  Stock Plans

The Company has three Stock Plans, the 1994 Incentive Stock Plan, the 1995
Employee Stock Purchase Plan and the 1995 Director Option Plan.
    
In accordance with the 1994 Incentive Stock Plan (the "Plan"), the Company may
grant up to 1,750,000 shares of both incentive or non-qualified stock options or
stock purchase rights to officers, directors, employees, sales representatives
and consultants of the Company. The term of each incentive and non-qualified
stock option and stock purchase right is ten years or ten years and one day from
the date of grant. Vesting generally occurs over a period of not greater than
five years.    

At December 31, 1997, 387,544 of the outstanding options and stock purchase
rights were exercisable and there were 303,586 shares available for future
grants.  All stock purchase rights which are not vested are subject to
repurchase by the Company.

In 1995, the Company adopted the 1995 Employee Stock Purchase Plan ("ESPP")
under Section 423 of the Internal Revenue Code.  An aggregate of 250,000 shares
of common stock are reserved for offering under the ESPP.  In 1997, 18,488
shares of common stock were purchased at  prices ranging from $12.54 to $12.96
per share, as determined by the ESPP. At December 31, 1997, there were 224,341
shares available for future purchase.

In accordance with the 1995 Directors Option Plan, the Company may grant up to
150,000 options to purchase shares of common stock to non-employee members of
the Board.  The exercise price of the stock options shall be equal to the fair
market value per share of common stock on the option grant date.  Each option
has a term of ten years from the option grant date and shall become exercisable
in a series of three equal and successive annual installments.  During 1997
50,000 options were granted at exercise prices ranging from $14.13 to $16.00 per
share.  At December 31, 1997, 11,664 of the outstanding options were exercisable
and there were 78,334 shares available for future grants.

FASB 123 requires pro forma information regarding net income and earnings per
share as if the Company has accounted for its employee stock options and
warrants granted subsequent to December 31, 1994 and shares of common stock
purchased by employees in connection with the ESPP ("equity awards") under the
fair value method of FASB 123.  The fair value of these equity awards was
estimated at the date of grant using a Black-Scholes option pricing model with
the following weighted average assumptions for 1995, 1996, and 1997,
respectively: risk-free interest rates of 6.06%, 6.17%, and 5.44%; expected
volatility of 59.70, 59.70, and 47.00; expected option life of 5.6, 5.6, and 5.8
years from vesting and an expected dividend yield of 0.0%.
                                        

                                      F-12
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997



9. Stock Plans (continued)

For purposes of pro forma disclosures, the estimated fair value of the equity
awards is amortized to expense over the options' vesting period. The Company's
pro forma information is as follows:

                                                     1995       1996      1997
                                                     ----       ----      ----

     Pro forma net loss............................$(9,565)   $(9,474)  $(9,395)
     Pro forma basic net loss per share............$(2.96)    $(.87)    $(.82)


A summary of the Company's stock option activity, and related information for
the years ended December 31, 1995, 1996, and 1997 follows:

<TABLE>
<CAPTION>
                                      1995                             1996                             1997
                            ----------------------------      -------------------------      ---------------------------       
                                               Weighted                        Weighted                        Weighted
                              Common           Average         Common          Average          Common         Average
                               Stock           Exercise         Stock          Exercise          Stock         Exercise
                              Options            Price         Options           Price          Options           Price
                            ---------          ---------      ---------         -------      -----------        --------
<S>                         <C>                <C>            <C>               <C>          <C>                <C> 
Outstanding at                
beginning of year.......      120,000             $ .48        363,575           $ 2.10         921,271           $14.19 
Granted.................      250,900              2.83        598,220            20.90         517,680            16.22
Exercised...............       (6,794)              .49        (22,189)            2.76         (36,669)            1.06
Forfeited...............         (531)              .84        (18,335)            7.83         (46,583)           18.14
                            ---------                         --------                       ----------                     
 
Outstanding at end of   
year                          363,575              2.10        921,271            14.19       1,355,699            15.17
                            =========                         ========                       ==========                      

Exercisable at end of         
year                           36,959                          132,715                          387,544
                            =========                         ========                       ==========                      
 
Weighted average fair
value of options        
granted during the year                            2.81                           13.03                             8.51
 
</TABLE>
 
     Stock options outstanding at December 31, 1997 are summarized as follows:


                                                                      Weighted
                              Outstanding       Weighted Average      Average
       Range of                Options at           Remaining         Exercise
    Exercise Prices         December 31, 1997    Contractual Life       Price 
    ---------------         -----------------    ----------------     --------  
    $  .48                        96,402                 6.9          $   .48
    $ 1.24 - $19.00              971,147                 8.7            14.48
    $19.38 - $26.75              288,150                 8.6            22.38
                            -----------------
    $  .48 - $26.75            1,355,699                 8.6            15.17
                            =================

                                      F-13
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997


10. Collaborative Agreements
    
On December 22, 1994, the Company entered into a Collaboration Agreement and
Random Library Agreement with Schering Corporation and Schering-Plough Ltd.
(collectively "Schering-Plough") which provides for research funding, product
development milestone payments and royalties on net product sales. Research
funding is received annually in advance with $13,500 paid to date to fund
various research activities through December 1998. The term of these agreements
as amended extend into 1998 and are subject to further extension by agreement of
both parties.     
    
On February 15, 1995, the Company entered into a Research, License and Royalty
Agreement with Berlex Laboratories, Inc. ("Berlex"). The term of the
Collaboration Agreement as amended extends into 1998 and is subject to further
extension by agreement of both parties. Berlex has agreed to pay the Company
research funding, product development milestone payments, and royalties on net
product sales. Research funding is received quarterly in advance with $8,300
paid to date to fund various research activities through February 1998.     
    
On October 1, 1995, the Company entered into a Library Collection Agreement with
Novartis Corporation ("Novartis"), with a three year term, to create libraries
in collaboration with Novartis for screening by Novartis. This Agreement has
been extended for an additional two year term. Under this agreement, the Company
is obligated to provide certain numbers of compounds during each of the five
years of the program. In return, Novartis is obligated to pay the Company
research funding during each year of the agreement. Research funding is received
annually in advance with $6,000 paid to date to fund various research activities
through October 1998 and $2,000 during each subsequent year of the agreement.
Novartis has also agreed to pay the Company milestone payments and royalties on
the sale of any drugs that result from the relationship.    
    
On December 31, 1995, the Company entered into a Collaboration Agreement and
Random Library Agreement with Bayer Corporation ("Bayer"). The agreement
provides for research funding, product development milestone payments and
royalties on net product sales. Research funding is received annually in advance
with $9,500 paid to date to fund various research activities and delivery of
combinatorial libraries through February 1999.    
    
On May 31, 1996, the Company entered into a Research Agreement with N.V. Organon
("Organon"). The agreement provides for research funding, product development
milestone payments and royalties on net product sales. Organon is required to
pay the Company, quarterly in advance, a total of $10,700 in research and
development funding and license fees over the initial three year term, of
which $6,900 has been paid.     
    
On March 29, 1996, the Company entered into a Collaboration Agreement with
Daiichi Pharmaceutical Co., Ltd. ("Daiichi"). The agreement provides for
research funding, product development milestones and royalties on net product
sales. Over the initial three year term of the agreement, Daiichi is obligated
to pay, semi-annually in advance, approximately $14,000 in research and
development funding and license fees, of which $9,700 has been paid.    
    
On December 11, 1997, the Company entered into a three year Collaboration and
License Agreement with Bristol-Myers Squibb Company ("BMS"). The agreement
provides for research funding, product development milestones and royalties on
net product sales. Over the initial three year term of the agreement, BMS is
obligated to pay, quarterly in advance, approximately $10,400 in research and
development funding and license fees, of which $3,400 has been paid.    

Revenue from customers representing 10% or more of total contract revenue for
the years ended December 31, 1995, 1996 and 1997 is as follows:


                                      F-14
<PAGE>
 
                              Pharmacopeia, Inc.

                        Notes to Financial Statements
           (Dollars in thousands, except share and per share data)
                              December 31, 1997


10.  Collaborative Agreements (continued) 

   
       Customer                     1995             1996             1997
- -------------------------     --------------    --------------   -------------
Schering-Plough                      58%              36%              21%
Daiichi                               -               16%              21%
NV Organon                            -               14%              15%
Bayer                                 -                -               13%
Bristol-Myers Squibb                  -                 -              13%
Berlex                               42%              19%              11%
    


11.    Employee Tax-Deferred Savings Plan

The Company maintains a 401(k) defined contribution plan (the "Plan") covering
all full time employees.  Employees are eligible to participate on the first day
of the month following their date of hire.  The Plan provides for voluntary
employee contributions from 1% to 20% of annual compensation, subject to a
maximum limit allowed by Internal Revenue Service guidelines.  Matching
contributions in either cash or Company stock may be made at the discretion of
the Company.  Employer contributions vest to participants at a rate of  33 1/3%
per year of service, provided that after three years of service all past and
subsequent employer contributions are 100% vested.  $216 of contributions were
charged to operations for the year ended December 31, 1997.

12.  Commitments
    
On July 16, 1993, the Company entered into a license agreement with the Trustees
of Columbia University and Cold Spring Harbor Laboratory. The agreement grants
to the Company an exclusive, worldwide license to certain technology for making
and using combinatorial chemical libraries. The agreement includes annual
license fees and certain royalties to be made by the Company based on Net Sales
of products developed by the Company as well as a percentage of Other Payments
(as defined in each respective agreement) received by the Company. In October
1995, the Company amended its license agreement with the Trustees of Columbia
University and Cold Spring Harbor Laboratories. In connection with this
amendment, the Company issued warrants to purchase 100,000 shares of common
stock at $10.00 per share, exercisable through October 5, 2000 or earlier as
defined in the warrants. During the years ended December 31, 1995, 1996, and
1997 the Company paid royalties and license fees to Columbia University of $419,
$590, and $500 respectively.
     
In addition, the Company had commitments for construction and equipment of
approximately $172 at December 31, 1997.


                                      F-15
<PAGE>
 
                              Pharmacopeia, Inc.

                         Notes to Financial Statements
            (Dollars in thousands, except share and per share data)
                               December 31, 1997


13. Subsequent Event

On February 4, 1998, the Company and Molecular Simulations Incorporated ("MSI")
announced the execution of a definitive merger agreement under which the Company
will acquire MSI in a tax-free, stock-for-stock transaction to be accounted for
on a pooling basis. The Company will acquire all of the outstanding stock of MSI
and will assume the outstanding MSI options, which will then be exercisable for
shares of the Company's Common Stock. MSI is a provider of molecular modeling
and simulation software. MSI designs, develops, markets and supports software
that facilitates the discovery and development of new products and processes in
the pharmaceutical, biotechnology, chemical, petrochemical and materials
industries. As of December 31, 1997 MSI had total assets of $46,500 and for the
year ended December 31, 1997 MSI had total revenue of $56,700 and net income of
$5,400.


                                     F-16
<PAGE>
 
                              Pharmacopeia, Inc.

                            Report on Form 10-K for
                        the year ended December 31, 1997

                               INDEX TO EXHIBITS

<TABLE>     
<CAPTION> 
 
  Exhibit                                 Exhibit Name                                   Sequentially
  Number                                                                                 Numbered Page
<C>         <S>                                                                          <C> 

10.34       Collaboration and License Agreement between the 
            Company and Bristol-Myers Squibb Company dated 
            November 26, 1997

23.1        Consent of Ernst & Young LLP

</TABLE>     

<PAGE>
 
                                                                   EXHIBIT 10.34
                                                                   -------------
                                                                                



                                 COLLABORATION

                                      AND

                               LICENSE AGREEMENT

                                    BETWEEN

                              PHARMACOPEIA, INC.

                                      AND

                         BRISTOL-MYERS SQUIBB COMPANY

                         DATED AS OF NOVEMBER 26, 1997
<PAGE>
 
                               TABLE OF CONTENTS
                               -----------------


                                                            Page
                                                            ----

<TABLE>
<CAPTION>
  
<S>                  <C>                                                             <C>
BACKGROUND.........................................................................   1

ARTICLE 1            DEFINITIONS...................................................   1

ARTICLE 2            RESEARCH COLLABORATION........................................   8
     2.1             Nature of Collaboration; Research Collaboration Activities....   8
                     ----------------------------------------------------------
     2.2             Conduct of Research Collaboration.............................   8
                     ---------------------------------
     2.3             Annual Research Plans.........................................   9
                     ---------------------
     2.4             Term and Termination of Research Collaboration................  10
                     ----------------------------------------------
      2.4.1          Research Term.................................................  10
                     -------------
      2.4.2          Extension of Research Term....................................  10
                     --------------------------
      2.4.3          Termination of Research Collaboration.........................  10
                     -------------------------------------
      2.4.4          Effect of Termination.........................................  11
                     ---------------------
     2.5             Third Party Licenses..........................................  12
                     --------------------
     2.6             Exclusivity...................................................  12
                     -----------
     2.7             Records; Inspection Rights....................................  12
                     --------------------------
     2.8             Post-Research Collaboration Activities........................  12
                     --------------------------------------
 
ARTICLE 3            MANAGEMENT....................................................  13
     3.1             Research Steering Committee...................................  13
                     ---------------------------
     3.2             Membership....................................................  13
                     ----------
     3.3             Meetings......................................................  13
                     --------
     3.4             Decision Making...............................................  13
                     ---------------
 
ARTICLE 4            LIBRARIES.....................................................  14
 
     4.1             Collaboration Screening.......................................  14
                     -----------------------
     4.2             Library Exclusivity...........................................  14
                     -------------------
      4.2.1          Internal Libraries............................................  14
                     -------------------
      4.2.2          Collaboration Libraries.......................................  14
                     -----------------------
     4.3             Physical Ownership............................................  14
                     ------------------
  
ARTICLE 5            BMS SCREENING.................................................  14
     5.1             Screening of Collaboration Libraries by BMS Outside the Field.  14
                     --------------------------------------------------------------
      5.1.1          Co-Exclusive Access...........................................  14
                     -------------------
      5.1.2          Supply of Collaboration Libraries.............................  15
                     ---------------------------------
      5.1.3          Costs.........................................................  15
                     -----
     5.2             Right to Designate Other Compounds............................  15
                     ----------------------------------
     5.3             Designation of Other Compounds................................  15
                     ------------------------------
 
</TABLE>

                                       i
<PAGE>
 
                        TABLE OF CONTENTS (continued)
                        -----------------------------
<TABLE>
<CAPTION>
                                                                         Page
                                                                         ----
<S>           <C>                                                         <C>
  5.3.1       Decoding by Pharmacopeia..................................  16
              ------------------------
  5.3.2       Identification by BMS.....................................  16
              ---------------------
  5.3.3       Designation Date..........................................  16
              ----------------
  5.3.4       Designation Required......................................  16
              --------------------
 
ARTICLE 6     LICENSES..................................................  16
 6.1          License to Active Compounds and Corresponding Products....  16
              ------------------------------------------------------
 6.2          Other Compounds and Corresponding Products................  16
              ------------------------------------------
  6.2.1       License Grant.............................................  16
              -------------
  6.2.2       Limited Term..............................................  17
              ------------
  6.2.3       License Maintenance Payment...............................  18
              ---------------------------
 6.3          Sublicenses...............................................  18
              -----------
 6.4          Other Licenses............................................  18
              --------------
  6.4.1       Internal Library Compounds which are not Active Compounds.  18
              ---------------------------------------------------------
  6.4.2       Claimed Compounds Without the Claimed Activity............  19
              ----------------------------------------------
 6.5          Research Licenses.........................................  19
              -----------------
 6.6          Third Party Rights........................................  19
              ------------------
  6.6.1       Overlapping Rights........................................  19
              ------------------
  6.6.2       No Liability..............................................  20
              ------------
 6.7          Columbia Sublicense.......................................  20
              -------------------
 6.8          No Implied Licenses.......................................  20
              -------------------
 6.9          No Products Other than Products...........................  20
              -------------------------------
 
ARTICLE 7     PAYMENTS..................................................  20
 7.1          License Fee...............................................  20
              -----------
 7.2          Research Collaboration Funding............................  21
              ------------------------------
  7.2.1       Research Phase Payment Schedule...........................  21
              -------------------------------
  7.2.2       Research Phase IV.........................................  21
              -----------------
  7.2.3       Quarterly Payments........................................  21
              ------------------
  7.2.4       After the Initial Term....................................  21
              ----------------------
  7.2.5       No Withholding............................................  21
              --------------
 7.3          Milestones................................................  22
              ----------
  7.3.1       In the Field..............................................  22
              ------------
  7.3.2       Outside the Field.........................................  23
              -----------------
  7.3.3       Back-Up Compounds.........................................  23
              -----------------
 7.4          Royalties.................................................  23
              ---------
  7.4.1       Therapeutic Products......................................  23
              --------------------
  7.4.2       Trade Secret Royalties....................................  24
              ----------------------
  7.4.3       Single Royalty; Non-Royalty Sales.........................  24
              ---------------------------------
</TABLE>

                                       ii
<PAGE>
 
                         TABLE OF CONTENTS (continued)
                         -----------------------------
 
<TABLE>
<CAPTION>

<S>           <C>                                                         <C> 
                                                                         Page
                                                                         ----
 
  7.4.4       Royalty Term..............................................  24
              ------------
  7.4.5       Third Party Royalties.....................................  24
              ---------------------
 7.5          Diagnostic Products.......................................  24
              -------------------
  
ARTICLE 8     PAYMENTS; BOOKS AND RECORDS...............................  25
 8.1          Royalty Reports and Payments..............................  25
              ----------------------------
 8.2          Payment Method............................................  25
              --------------
 8.3          Currency Conversion.......................................  25
              -------------------
 8.4          Records; Inspection.......................................  25
              -------------------
 8.5          Tax Matters...............................................  26
              -----------
  8.5.1       Withholding Taxes.........................................  26
              -----------------
  8.5.2       Other Taxes...............................................  26
              -----------
 
ARTICLE 9     DUE DILIGENCE.............................................  26
 9.1          Due Diligence.............................................  26
              -------------
 9.2          Reports...................................................  26
              -------
 9.3          Reversion of Rights.......................................  27
              -------------------
  9.3.1       Termination of Licenses...................................  27
              -----------------------
  9.3.2       Grant Back................................................  27
              ----------
  9.3.3       Regulatory Filings........................................  27
              ------------------
 
ARTICLE 10    INTELLECTUAL PROPERTY.....................................  27
 10.1         Ownership of Inventions; Disclosure.......................  27
              -----------------------------------
 10.2         Patent Prosecution........................................  28
              ------------------
  10.2.1      Responsibilities..........................................  28
              ----------------
  10.2.2      Failure to Prosecute......................................  28
              --------------------
 10.3         Cooperation...............................................  29
              -----------
 10.4         Costs.....................................................  29
              -----
 10.5         Copies....................................................  30
              ------
 10.6         Enforcement and Defense...................................  30
              -----------------------
  10.6.1      Notice....................................................  30
              ------
  10.6.2      Joint Inventions..........................................  30
              ----------------
  10.6.3      BMS.......................................................  30
              ---
  10.6.4      Pharmacopeia..............................................  30
              ------------
  10.6.5      Cooperation; Costs and Recoveries.........................  31
              ---------------------------------
 10.7         Infringement Claims.......................................  31
              -------------------
 
ARTICLE 11    CONFIDENTIALITY...........................................  31
 11.1         Confidential Information..................................  31
              ------------------------
 11.2         Permitted Use and Disclosures.............................  32
              -----------------------------
 
</TABLE>

                                      iii
<PAGE>
 
                        TABLE OF CONTENTS (continued)
                        -----------------------------

<TABLE>
<CAPTION>

<S>           <C>                                                         <C> 
                                                                         Page
                                                                         ----

 11.3         Nondisclosure of Terms....................................  32
              ----------------------                                  
 11.4         Publication...............................................  32
              -----------                                             

ARTICLE 12    REPRESENTATIONS AND WARRANTIES.................  33
 12.1         Representations and Warranties of Both Parties.  33
              ----------------------------------------------
 12.2         Pharmacopeia...................................  34
              ------------
 12.3         Disclaimer.....................................  34
              ----------
  
ARTICLE 13    INDEMNIFICATION................................  35
 13.1         BMS............................................  35
              ---
 13.2         Pharmacopeia...................................  35
              ------------
 13.3         Procedure......................................  36
              ---------
  
ARTICLE 14    TERM AND TERMINATION...........................  36
 14.1         Term...........................................  36
              ----
 14.2         Termination for Breach.........................  36
              ----------------------
 14.3         Termination for Insolvency.....................  36
              --------------------------
 14.4         Termination Due to Acquisition.................  37
              ------------------------------
 14.5         Permissive Termination.........................  37
              ----------------------
 14.6         Effect of Breach or Termination................  37
              -------------------------------
  14.6.1      Accrued Rights and Obligations.................  37
              ------------------------------
  14.6.2      Return of Materials............................  37
              -------------------
  14.6.3      Post-Termination Product Sales.................  37
              ------------------------------
  14.6.4      Licenses.......................................  37
              --------
 14.7         Survival Sections..............................  38
              -----------------
  
ARTICLE 15    MISCELLANEOUS..................................  38
 15.1         Governing Laws.................................  38
              --------------
 15.2         Waiver.........................................  38
              ------
 15.3         Assignment.....................................  38
              ----------
 15.4         Independent Contractors........................  39
              -----------------------
 15.5         Compliance with Laws...........................  39
              --------------------
 15.6         Patent Marking.................................  39
              --------------
 15.7         Notices........................................  39
              -------
 15.8         Severability...................................  40
              ------------
 15.9         Advice of Counsel..............................  40
              -----------------
 15.10        Performance Warranty...........................  40
              --------------------
 15.11        Force Majeure..................................  40
              -------------
 15.12        Complete Agreement.............................  40
              ------------------
 15.13        Dispute Resolution.............................  40
              ------------------
 
</TABLE>

                                       iv
<PAGE>
 
                        TABLE OF CONTENTS (continued)
                        -----------------------------
<TABLE>
<CAPTION>

<S>           <C>                                              <C> 
                                                              Page
                                                              ----
 
  15.13.1     Mediation......................................  40
              ---------
  15.13.2     Arbitration....................................  40
              -----------
 15.14        Non-Solicitation...............................  41
              ----------------
 15.15        Headings.......................................  41
              --------
 15.16        Counterparts...................................  41
              ------------
 
EXHIBIT A....................................................  43

</TABLE>

                                       v
<PAGE>
 
                      COLLABORATION AND LICENSE AGREEMENT




     This COLLABORATION AND LICENSE AGREEMENT (the "Agreement"), executed as of
November 26, 1997 (the "Execution Date"), is made by and between Pharmacopeia,
Inc., a Delaware corporation, having a principal place of business at 101
College Road East, Princeton, New Jersey 08540 ("Pharmacopeia"), and Bristol-
Myers Squibb Company, a Delaware corporation, having a principal place of
business at Route 206 and Province Line Road, P.O. Box 4000, Princeton, New
Jersey 08543-4000 ("BMS").



                                  BACKGROUND



     A.  Pharmacopeia has developed novel, proprietary methods for the
generation and screening of encoded compound libraries.  Pharmacopeia believes
that its technology, by rapidly producing diverse and targeted compound
libraries will accelerate the drug discovery process and increase productivity
of drug discovery programs;



     B.  BMS and Pharmacopeia desire to collaborate to prepare and screen
compound libraries to identify compounds with [***]; and



     C.  BMS wishes to acquire an exclusive license to develop and commercialize
Products (as defined below), and Pharmacopeia wishes to grant to BMS such
license, on the terms and conditions herein;



     NOW, THEREFORE, for and in consideration of the covenants, conditions and
undertakings hereinafter set forth, it is agreed by and between the parties as
follows:



                                   ARTICLE 1



                                  DEFINITIONS
 



     As used herein, the following terms will have the meanings set forth below:



     1.1  "Active Compound" shall mean any Library Compound which has activity
           ---------------                                                    
at a concentration of [***] against any Target that is identified prior to or
during the Research Term.



     1.2  "Affiliate" of either Pharmacopeia or BMS shall mean any corporation
           ---------                                                          
or other business entity which, during the term of this Agreement, controls, is
controlled by or is under common control with such party but only for so long as
such entity controls, is controlled by, or is under common control with such
party.  For this purpose, control means the possession of the power to direct or
cause the direction of the management and the policies of an entity

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

<PAGE>
 
whether through ownership directly or indirectly of fifty percent (50%) or more
of the stock entitled to vote, and for nonstock organizations, the right to
receive over fifty percent (50%) of the profits by contract or otherwise, or if
not meeting the preceding requirement, any company owned or controlled by or
owning or controlling such party at the maximum control or ownership right
permitted in the country where such entity exists.


     1.3  "Annual Research Plan" shall mean the written annual research plan,
           --------------------                                              
determined by the Research Steering Committee pursuant to Section 2.3 below,
governing the joint effort of the parties in conducting the Research
Collaboration, including, without limitation, describing the information to be
included in the quarterly and semi-annual reports being provided pursuant to
Section 2.2(d) and (e), which may be amended from time to time by the Research
Steering Committee as it deems necessary or appropriate.



     1.4  "BMS Technology" shall mean any patent application or patent owned or
           --------------                                                      
controlled, in whole or in part, by BMS or its Affiliates or Sublicensees at any
time during the term of this Agreement, that claims a Collaboration Compound, or
method of use or process for the synthesis thereof, or composition-of-matter
containing such Collaboration Compound.



     1.5  "Collaboration Compound" shall mean any Active Compound, Other
           ----------------------                                       
Compound, or Derivative Compound.



     1.6  "Collaboration Library Compound" shall mean a Library Compound from a
           ------------------------------                                      
Collaboration Library.



     1.7  "Columbia License" shall mean that certain License Agreement effective
           ----------------                                                     
as of July 16, 1993, as amended and restated as of October 6, 1995, entered by
and between Pharmacopeia, Inc., the Trustees of Columbia University in the City
of New York and the Cold Spring Harbor Laboratory.



     1.8  "Consumer Price Index" or "CPI" means the Consumer Price Index, All
           --------------------      ---                                     
Urban Consumers, as published by the U.S. Bureau of Labor Statistics.



     1.9  "Core Countries" shall mean the United States, Canada, Europe (members
           --------------                                                       
of the European Patent Convention via European Patent Office Applications) and
Japan.



     1.10  "Delivery Date" shall have the meaning set forth in Section 5.1.1
            -------------                                                   
below.



     1.11  "Derivative Compound" shall mean any compound made by or on behalf of
            -------------------                                                 
BMS or its Affiliates or Sublicensees or Pharmacopeia which:



           (i) results from a chemical synthesis program based on an Active
               Compound or an Other Compound;

                                      -2-
<PAGE>
 
           (ii)  is based on structure-activity data relating to Library
                 Compounds which are active or inactive in the Field; or



           (iii) is covered by the claims of any patent application or patent
                 filed by either party, which patent application or patent
                 discloses any compound in subsection (i) or (ii) above.



     "Derivative Compound" also includes any compound synthesized based on, or
derived from,  another Derivative Compound in any way set forth in subsections
(i), (ii) or (iii) above.



     1.12  "Designation Date" shall have the meaning set forth in Section 5.3.3
            ----------------                                                   
below.



     1.13  "Effective Date" shall have the meaning set forth in Section 2.3
            --------------                                                 
below.



     1.14  "FDA" shall mean the U.S. Food and Drug Administration, and any
            ---                                                           
successor thereto, or any corresponding foreign registration or regulatory
authority.



     1.15  "Field" shall mean the diagnosis or therapeutic or prophylactic
            -----                                                         
treatment of diseases and conditions in humans and animals through the use of a
compound that is [***] a Target.



     1.16  "Initial Term" shall mean the period commencing on the Effective Date
            ------------                                                        
and terminating on the third anniversary thereof.



     1.17  "IND" shall mean an Investigational New Drug application, as defined
            ---                                                                
in the U.S. Food, Drug and Cosmetic Act and the regulations promulgated
thereunder for initiating clinical trials in the United States, or any
corresponding foreign application, registration or certification.



     1.18  "Lead Compound" shall mean (i) an Active Compound identified by
            -------------                                                 
Pharmacopeia as having [***] for a Target, as demonstrated by criteria defined
in the applicable Annual Research Plan, or (ii) an Active Compound identified by
Pharmacopeia or BMS prior to the Effective Date as having [***] for a Target, as
demonstrated to the reasonable satisfaction of the Research Steering Committee.



     1.19  "Library" shall mean any chemical compound library prepared by or on
            -------                                                            
behalf of Pharmacopeia.  Libraries shall be comprised of two (2) types, as
follows:



          1.19.1  "Collaboration Library" shall mean a chemical compound library
                   ---------------------                                        
prepared by Pharmacopeia during the Research Term specifically for the Research
Collaboration.



          1.19.2  "Internal Library" shall mean a chemical compound library
                   ----------------                                        
prepared by Pharmacopeia for use in Pharmacopeia's internal and external
programs, including the Research Collaboration.  It is understood that
Pharmacopeia shall retain all rights to Internal Libraries screened in the
Research Collaboration, except with respect to Active Compounds.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -3-

<PAGE>
 
     1.20  "Library Compound" shall mean any compound that was, prior to the
            ----------------                                                
Effective Date, or is, at any time during the Research Term, contained in an
Internal Library or Collaboration Library.



     1.21  "Licensed Technology" shall mean any Patent Rights or Know-How owned
            -------------------                                                
or controlled, in whole or in part, by Pharmacopeia, or developed in the course
of and in connection with the Research Collaboration.  It is understood that the
Licensed Technology shall not include any technology proprietary to third
parties or intellectual property owned or licensed to Pharmacopeia relating to
the Columbia License or certain proprietary high throughput screening technology
(the "Excluded Technology").



          1.21.1  "Patent Rights" shall mean (i) all patents and patent
                   -------------                                       
applications existing as of the Effective Date, or covering inventions conceived
and reduced to practice by Pharmacopeia alone or jointly with BMS during the
term of the Research Collaboration or within one (1) year thereafter, that claim
an Active Compound, Other Compound or Derivative Compound thereof, or method of
use or process for the synthesis thereof or composition-of-matter containing
such Active Compound, Other Compound or Derivative Compound thereof, and (ii)
any divisions, continuations, continuations-in-part, reissues, reexaminations,
extensions or other governmental actions which extend any of the subject matter
of the patent applications or patents in (i) above, and any substitutions,
confirmations, registrations or revalidations of any of the foregoing, in each
case, which is owned or controlled, in whole or part, by license, assignment or
otherwise by Pharmacopeia, to the extent Pharmacopeia has the right to license
or sublicense the same, and subject to any limitations and prohibitions of such
license or sublicense.



          1.21.2  "Know-How" shall mean all ideas, inventions, trade secrets,
                   --------                                                  
data, instructions, processes, formulas, expert opinions and information,
including, without limitation, biological, chemical, pharmacological,
toxicological, pharmaceutical, physical and analytical, clinical, safety,
manufacturing and quality control data and information, existing as of the
Effective Date, or developed by Pharmacopeia alone or jointly with BMS during
the term of the Research Collaboration or within one (1) year thereafter,
whether or not patentable, in each case, which is necessary for the synthesis,
development and use of Active Compounds, Other Compounds or Derivative Compounds
thereof and/or for the development, manufacture, use or sale or
commercialization of Products, to the extent Pharmacopeia has the right to
license or sublicense the same, and subject to any limitations and prohibitions
of such license or sublicense.  Know-How does not include any inventions
otherwise included in the Patent Rights.



     1.22  "Major Country" shall mean any of the United States, Canada, Japan,
            -------------                                                     
the United Kingdom, France, Germany, Italy or Spain.

                                      -4-
<PAGE>
 
     1.23  "NDA" shall mean a New Drug Application, as defined in the U.S. Food,
            ---                                                                 
Drug and Cosmetic Act and the regulations promulgated thereunder, or any
corresponding foreign application, registration or certification.



     1.24  "Net Sales" shall mean the invoice price of Products sold by BMS or
            ---------                                                         
its Affiliates or Sublicensees to third parties, less, to the extent included in
such invoice price the total of: (i) ordinary and customary trade, quantity
and/or cash discounts actually allowed, including government managed care and
other contract rebates, pharmacy incentive programs, including chargebacks of
pharmacy or hospital performance incentive programs or similar programs; (ii)
credits, rebates and returns (including, but not limited to, wholesaler and
retailer returns); (iii) freight, postage, shipping insurance, and other
transportation expenses paid for and separately identified on the invoice or
other documentation maintained in the ordinary course of business, and (iv)
sales, value-added and excise taxes, other consumption taxes, customs duties and
compulsory payments to governmental authorities actually paid and separately
identified on the invoice or other documentation maintained in the ordinary
course of business.  Net Sales shall also include the amount or fair market
value of all other consideration received by BMS or its Affiliates or
Sublicensees in respect of Products, whether such consideration is in cash,
payment in kind, exchange or another form.



     With respect to Products sold in combination with other products by BMS or
its Affiliates or Sublicensees  in a capitation or bundled transaction (each, a
"Bundled Transaction"), Net Sales of such Products shall be calculated in
accordance with the following formula:


                                     [***]

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -5-
<PAGE>
 
                                     [***]
 
          The Average Selling Price shall be based on the actual average selling
     price of the applicable Product or product other than a Product, as the
     case may be, determined for the applicable period.


If a Product is not sold separately and no bona fide list price exists for such
Product, the parties shall negotiate in good faith an imputed bona fide list
price for such Product, and Net Sales with respect thereto shall be based on
such imputed list price.


     1.25  "Optimized Lead Compound" shall mean any Active Compound or
            -----------------------                                   
Derivative Compound that is optimized to meet the in vitro criteria for activity
                                                  -- -----                      
against a Target established in the applicable Annual Research Plan.



     1.26  "Other Compound" shall mean a Collaboration Library Compound, or a
            --------------                                                   
Derivative Compound thereof, identified by BMS as having activity against any
target other than a Target and designated as an Other Compound as provided in
Section 5.3.



     1.27  "Phase I", "Phase II", and "Phase III" shall mean Phase I (or Phase
            -------    --------        ---------                              
I/II), Phase II (or Phase II/III), and Phase III clinical trials, respectively,
in each case as prescribed by applicable FDA regulations, or any corresponding
foreign statutes, rules or regulations.



     1.28  "PLP Approval" shall mean the date on which any Library Compound or
            ------------                                                      
Derivative Compound is approved for development by the BMS Pharmaceutical Group
Development Operating Committee (or its successor) as a Preclinical Lead
Product.



     1.29  "Preclinical Lead Product" or "PLP" shall mean a compound which is an
            ------------------------      ---                                   
Active Compound, Lead Compound, Optimized Lead Compound or Other Compound, or a
Derivative Compound of any of the foregoing, which is approved for development
by the BMS Pharmaceutical Group Development Operating Committee (or its
successor), as reflected in the minutes of the meetings of the BMS
Pharmaceutical Group Operating Committee (or its successor), based on the
presentation of a PLP data package with respect to such compound in accordance
with its procedures.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -6-
<PAGE>
 
     1.30  "Product" shall mean:
            -------             



          (a) any therapeutic or prophylactic product (i) with activity in the
Field, incorporating as an active ingredient an Active Compound or a Derivative
Compound thereof, or (ii) with activity against a target outside the Field,
incorporating as an active ingredient an Other Compound or a Derivative Compound
thereof; or



          (b) any diagnostic product intended to identify or measure a clinical
characteristic associated with a disease for which a Product subject to
subsection 1.30(a)(i) may be useful (a "Diagnostic Product").


A Product incorporating a Library Compound or a Derivative Compound having
activity with respect to a Target and also with respect to another target shall
be treated as a Product in the Field for all purposes of this Agreement.


     1.31  "Research Collaboration" shall mean the research activities
            ----------------------                                    
undertaken by the parties pursuant to Article 2 below.



     1.32  "Research Phase I" shall mean that period of time commencing on the
            ----------------                                                  
Effective Date and ending six (6) months later.



     1.33  "Research Phase II" shall mean that period of time commencing six (6)
            -----------------                                                   
months after the Effective Date and ending on the first anniversary of the
Effective Date.



     1.34  "Research Phase III" shall mean that period of time commencing on the
            ------------------                                                  
first anniversary of the Effective Date and continuing until a Lead Compound has
been identified for each Target.



     1.35  "Research Phase IV" shall mean that period of time, if any,
            -----------------                                         
commencing at such time as one or more Lead Compound(s) have been identified for
each Target and ending upon the termination of the Initial Term.



     1.36  "Research Steering Committee" or "RSC" shall mean the entity
            ----------------------------     ---                       
organized to supervise the Research Collaboration and acting pursuant to Article
3 below.



     1.37  "Research Term" shall mean the term of the Research Collaboration, as
            -------------                                                       
provided in Section 2.4.1 below.



     1.38  "Sublicensee" shall mean, with respect to a particular Product, a
            -----------                                                     
third party to whom BMS has granted a license or sublicense under the Licensed
Technology to develop, make, have made, use and/or sell such Product.  As used
in this Agreement, "Sublicensee" shall also include a third party to whom BMS
has granted the right to distribute such Product,

                                      -7-
<PAGE>
 
provided that such third party has responsibility for marketing and promotion of
such Product within the field or territory for which such distribution rights
are granted.


     1.39  "Target" shall mean [***], and "Targets" shall mean [***]
            ------                         -------                  


                                 ARTICLE 2


                            RESEARCH COLLABORATION
 

     2.1 Nature of Collaboration; Research Collaboration Activities. Subject to
         -----------------------------------------------------------   
the terms and conditions set forth herein, the parties agree to conduct research
under an Annual Research Plan on a collaborative basis. Pursuant to each Annual
Research Plan approved by the Research Steering Committee, Pharmacopeia and BMS
shall collaborate to identify one or more Library Compounds with activity in the
Field. The goal of the Research Collaboration shall be the identification of an
Optimized Lead Compound with respect to each Target.



     2.2  Conduct of Research Collaboration.
          --------------------------------- 
           During the term of the Research Collaboration, each party shall:



          (a) undertake an interactive, cooperative Research Collaboration with
the other party as set forth in any Annual Research Plan, and such other
activities which, from time to time, the Research Steering Committee decides are
necessary for the commercial success of the Research Collaboration;



          (b) use all reasonable efforts and proceed diligently to perform the
work set out for such party to perform in each Annual Research Plan, including,
without limitation, by using personnel with sufficient skills and experience,
together with sufficient equipment and facilities, to carry out such party's
obligations under the Research Collaboration and to accomplish the objectives of
the Research Collaboration;



          (c) conduct the Research Collaboration in good scientific manner, and
in compliance in all material respects with all requirements of applicable laws,
rules and regulations, and all other requirements of any applicable good
laboratory practices to attempt to achieve its objectives efficiently and
expeditiously;



          (d) within 30 days following the end of each quarter during the term
of the Research Collaboration, furnish the RSC with written reports summarizing
all activities conducted by such party under the Research Collaboration during
such quarter, including without limitation: (i) with respect to Pharmacopeia,
all data and information regarding Collaboration

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -8-
<PAGE>
 
Compounds, structures thereof and biological assays developed by Pharmacopeia
relating to the Field, provided, that it is understood that Pharmacopeia shall
have no obligation to disclose to BMS any Excluded Technology, and further
provided, that Pharmacopeia shall not be obligated to disclose any data or
information regarding Collaboration Compounds that have been previously licensed
by Pharmacopeia to a third party; and (ii)  with respect to BMS, all data and
information regarding Collaboration Compounds, structures thereof and biological
assays developed by BMS relating to the Field which would be useful for the
Research Collaboration;


          (e) within 30 days following the end of each six-month period during
the term of the Research Collaboration and within 30 days following the
expiration or termination of the Research Collaboration, furnish the other party
with reasonably detailed, written reports on all activities conducted by such
party under the Research Collaboration during such six-month period or the term
of the Research Collaboration, as the case may be, provided, that it is
understood that Pharmacopeia shall have no obligation to disclose to BMS any
Excluded Technology;



          (f) promptly provide an invention disclosure report to the other party
with respect to any BMS Invention, Pharmacopeia Invention, or Joint Invention,
as the case may be;



          (g) allow representatives of the other party, at agreed times, upon
reasonable notice and during normal business hours, to visit the facilities of
such party where the Research Collaboration is being conducted, and consult
informally at agreed times, during such visits and by telephone, with such
party's personnel performing work on the Research Collaboration; and



          (h) before any services are made available hereunder, Pharmacopeia, at
its own cost and expense shall provide and maintain insurance as described below
with insurers rated A-, Class X or better by A.M. Best Company: Commercial
General Liability insurance on an occurrence basis with a minimum [***] per
occurrence limit for bodily injury, property damage and personal injury. Prior
to the performance of services hereunder, Pharmacopeia shall deliver to BMS
certificates of insurance evidencing the above coverage.



     2.3  Annual Research Plans. The Research Collaboration shall be carried out
          ----------------------
in accordance with a written Annual Research Plan, which shall establish
specific research objectives for the applicable year consistent with the amount
of research funding being provided by BMS pursuant to this Agreement, and the
research tasks to be performed by each party. Each Annual Research Plan, when
approved by the RSC, shall be signed and dated by a representative of each party
serving on the RSC. The Annual Research Plan for the first year of the Research
Collaboration shall be determined as soon as practicable after the Execution
Date. The date of execution of the Annual Research Plan for the first year shall
be deemed to be the "Effective Date" for all purposes under this Agreement.
Discussions regarding subsequent Annual Research Plans shall be commenced by the
Research Steering Committee at least three (3) months prior to the annual
anniversary of the Effective Date during the Research Term, and shall be
finalized by

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -9-
<PAGE>
 
the RSC at least thirty (30) days prior to such annual anniversary of the
Effective Date.  The Annual Research Plan shall be reviewed on an ongoing basis
and may be amended by the Research Steering Committee from time to time.



     2.4  Term and Termination of Research Collaboration.
          ---------------------------------------------- 
 

          2.4.1  Research Term. The Research Collaboration shall commence on the
                 --------------  
Effective Date and, unless terminated earlier as provided in Section 2.4.3
below, in which case the Research Collaboration shall terminate on the effective
date of such termination, the Research Collaboration shall terminate on the last
day of the Initial Term, unless extended pursuant to Section 2.4.2 below, in
which case the Research Collaboration shall terminate on the last day of such
extension term.



          2.4.2  Extension of Research Term. With the written agreement of the
                 --------------------------- 
parties, the Research Term may be extended for up to two (2) years following the
Initial Term. If it wishes to extend the Research Term, BMS must notify
Pharmacopeia in writing at least six (6) months prior to the then current
expiration date for the Research Term. If BMS so notifies Pharmacopeia, the
parties shall negotiate in good faith the terms of any such extension.



          2.4.3  Termination of Research Collaboration.
                 ------------------------------------- 
 


          (a) Either party may terminate the Research Collaboration and/or the
Agreement (including, without limitation, the Research Collaboration) pursuant
to Sections 14.2 or 14.3.



          (b) BMS may terminate the Research Collaboration and/or the Agreement
(including, without limitation, the Research Collaboration) pursuant to Section
14.4.



          (c) BMS may terminate the Research Collaboration at any time due to a
failure by Pharmacopeia's Chief Executive Officer and the President of the BMS
Pharmaceutical Research Institute to resolve a dispute pursuant to Section 3.4;
provided, however, that BMS shall provide Pharmacopeia written notice of its
intent to terminate the Research Collaboration no less than ninety (90) days
prior to the effective date of such termination.



          (d) BMS may terminate the Research Collaboration at any time, without
cause; provided, however, that BMS shall provide Pharmacopeia written notice of
its intent to terminate the Research Collaboration no less than ninety (90) days
prior to the effective date of such termination.

                                      -10-
<PAGE>
 
          2.4.4  Effect of Termination.
                 --------------------- 
 


          (a) If BMS terminates the Research Collaboration pursuant to Section
2.4.3(a) or (b), BMS' obligations to fund the Research Collaboration shall cease
as of the effective date of such termination.



          (b) If BMS terminates the Research Collaboration prior to the end of
the Initial Term pursuant to Section 2.4.3(d), or if Pharmacopeia terminates the
Research Collaboration prior to the end of the Initial Term pursuant to Section
14.2 or Section 14.3, then within forty-five (45) days following the effective
date of termination, BMS shall pay to Pharmacopeia [***]



          (c) If BMS terminates the Research Collaboration pursuant to Section
2.4.3(c), then the Research Collaboration shall remain in effect for two (2)
additional calendar quarters beyond the calendar quarter during which BMS gave
notice to Pharmacopeia of its intent to terminate the Research Collaboration,
and BMS shall pay to Pharmacopeia quarterly payments during such period equal
each quarter to the amount of research funding owed by BMS pursuant to Section
7.2.1 for the quarter in which BMS gave notice.



          (d) In the event of any termination of the Research Collaboration by
BMS pursuant to Section 2.4.3(a), 2.4.3(b) or 2.4.3(d), during the period, if
any, between the notice of termination and the effective date of such
termination when BMS continues to have an obligation to fund the Research
Collaboration, Pharmacopeia shall continue to conduct such Research
Collaboration activities previously commenced pursuant to the applicable Annual
Research Plan, as the RSC may reasonably agree.



          (e) In the event of any termination of the Research Collaboration by
BMS pursuant to Section 2.4.3(a), 2.4.3(b) or 2.4.3(c), then (i) Pharmacopeia
shall promptly return to BMS all relevant records and materials in
Pharmacopeia's possession or control containing Confidential Information of BMS,
(ii) Pharmacopeia shall promptly provide a final written, detailed report for
the Research Collaboration pursuant to Section 2.2(e), which shall include such
information as is reasonably necessary to enable BMS to continue the research
being conducted pursuant to the Research Collaboration as of the effective date
of such termination, provided that it is understood that Pharmacopeia shall have
no obligation to disclose to BMS any Excluded Technology, (iii) the research
license granted to BMS by Pharmacopeia pursuant to Section 6.5 shall remain in
effect during the remainder of the Initial Term, and (iv) the research license
granted by BMS to Pharmacopeia under Section 6.5 shall terminate and the
licenses granted by Pharmacopeia to BMS under Article 6 prior to the effective
date of such termination shall remain in effect, subject to the terms and
conditions of this Agreement applicable thereto.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -11-
<PAGE>
 
     2.5 Third Party Licenses. In the event that it is necessary for
         ---------------------
Pharmacopeia to acquire any third party license specifically for the conduct of
the Research Collaboration in the Field, BMS will be responsible for the payment
of any amounts due to third parties for the license of intellectual property
which directly applies to any Target, and the costs of negotiating and preparing
any such license. Pharmacopeia will be responsible for the payment of any
amounts due to third parties for the license of any other intellectual property
necessary for the performance of the Research Collaboration (e.g., relating to
non-target-specific screening technologies, or methods of use, or synthesis, of
Collaboration Libraries) and the costs of negotiating and preparing any such
license. It is understood that Pharmacopeia shall be responsible for all
payments due under the Columbia License.



     2.6 Exclusivity. During the Research Term and for [***] thereafter,
         ------------
Pharmacopeia shall not (a) knowingly provide to any third party any Active
Compound or Derivative Compound described in Section 1.11(i), (b) knowingly
enter into a research collaboration or research program with a third party, or
perform screening, on its own account or for the benefit of any third party,
with regard to any Target; provided that, if BMS terminates the Research
Collaboration pursuant to Section 2.4.3(d), the foregoing obligations shall
terminate on the effective date of such termination. Notwithstanding the
foregoing, the foregoing obligations shall continue in effect, on a Target-by-
Target basis, if, and for so long as, BMS is diligently pursuing
commercialization of at least one milestone- and royalty-bearing Product with
activity with respect to such Target in accordance with the obligations set
forth in Section 9.1 below.



     2.7  Records; Inspection Rights.
          --------------------------- 



          (a) Research Collaboration Records.  Pharmacopeia and BMS shall
              ------------------------------                             
maintain records of the Research Collaboration (or cause such records to be
maintained) in sufficient detail and in good scientific manner as will properly
reflect all work done and results achieved in the performance of the Research
Collaboration (including all data in the form required under any applicable
governmental regulations and as directed by the RSC).



          (b) Inspection Rights.   Each party shall allow the other to have
              -----------------                                            
reasonable access to all pertinent materials and data generated by or on behalf
of such party with respect to each Collaboration Compound in connection with the
Research Program, as set forth in the Annual Research Plan.  It is understood
that Pharmacopeia shall have no obligation to disclose to BMS any Excluded
Technology.  Each party shall maintain such records and the information
contained therein in confidence in accordance with Section 11 and shall not use
such records or information except to the extent otherwise permitted by this
Agreement.



     2.8  Post-Research Collaboration Activities.
          -------------------------------------- 

          For each Collaboration Compound and Product to which BMS retains
rights under this Agreement, BMS shall be responsible, at its sole expense, for
conducting all development of such Collaboration Compound or Product following
the termination of the Research Term, and all commercialization of such Product.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -12-
<PAGE>
 
                                 ARTICLE 3


                                 MANAGEMENT
 



     3.1 Research Steering Committee. BMS and Pharmacopeia will establish a
         ----------------------------
Research Steering Committee ("RSC") to oversee, review and establish the
direction of the Research Collaboration; and review, approve and modify Annual
Research Plans; and provide advice regarding prosecution of patent applications
within the Joint Inventions (as defined below). The responsibilities of the
Research Steering Committee shall include: (i) monitoring and reporting research
progress and ensuring open and frequent exchange between the parties regarding
Research Collaboration activities; (ii) determining when Research Phase III has
been completed and when Research Phase IV shall commence; and (iii) establishing
criteria for the selection of Lead Compounds and Optimized Lead Compounds for
each Target. The RSC shall prepare written minutes of each RSC meeting and a
written record of all RSC decisions, whether made at an RSC meeting or
otherwise.



     3.2 Membership.  The RSC shall include three (3) representatives of each of
         ----------
BMS and Pharmacopeia, each party's members selected by that party. Pharmacopeia
and BMS may each replace its RSC representatives at any time, upon written
notice to the other party. From time to time, the RSC may establish
subcommittees, to oversee particular projects or activities, and such
subcommittees will be constituted as the RSC agrees.



     3.3 Meetings. During the Research Term, the RSC shall meet at least
         -------- 
quarterly, or more frequently as agreed by the parties, at such locations as the
parties agree, and will otherwise communicate regularly by telephone, electronic
mail, facsimile and/or video conference. With the consent of the parties, other
representatives of Pharmacopeia or BMS may attend RSC meetings as nonvoting
observers. Each party shall be responsible for all of its own expenses
associated with attendance of such meetings. The first meeting of the RSC shall
occur within forty-five (45) days after the Effective Date.



     3.4 Decision Making. Decisions of the RSC shall be made by unanimous
         ----------------
agreement. In the event that unanimity is not achieved within the RSC, the
matter will be referred to Pharmacopeia's Senior Vice President, Drug Discovery
(or designee of similar rank) and BMS' Senior Vice President for Drug Discovery
(or designee of similar rank), who shall promptly meet and endeavor in good
faith to resolve such matter in a timely manner. In the event such individuals
are unable to resolve such dispute, the matter will be referred to
Pharmacopeia's Chief Executive Officer and the President of the BMS
Pharmaceutical Research Institute, who shall promptly meet and endeavor to reach
consensus in a timely manner. If such individuals cannot resolve such dispute,
then, subject to Section 2.4.4, BMS may terminate the Research Collaboration
pursuant to Section 2.4.3(c).

                                      -13-
<PAGE>
 
                                 ARTICLE 4


                                 LIBRARIES
 

     4.1 Collaboration Screening. During the Research Term, Pharmacopeia will
         -----------------------
prepare Collaboration Libraries and will screen those Libraries against the
Targets in connection with the Research Collaboration. In addition, Pharmacopeia
has screened, or will screen, Internal Libraries against the Targets.



     4.2  Library Exclusivity.
          ------------------- 
 

          4.2.1 Internal Libraries. BMS shall have no exclusivity with respect
                -------------------
to any Internal Library or any Library Compound therein, except that BMS shall
have an exclusive license as provided in Section 6.1 below with respect to
Library Compounds which are Active Compounds. It is understood that the Internal
Libraries are regularly used by Pharmacopeia and may be, or may have been,
provided to third parties for screening outside the Field, and that Pharmacopeia
shall have the right to screen the Internal Libraries against targets other than
the Targets during the Research Term or thereafter on its own behalf or for
third parties.



          4.2.2 Collaboration Libraries. During the term of this Agreement,
                ------------------------
Pharmacopeia shall not screen any Collaboration Library against any Target for
any purpose other than the performance of its duties within the Research
Collaboration. However, after the Delivery Date of a Collaboration Library, as
defined in Section 5.1.1 below, subject to the license granted BMS in Section
6.1, Pharmacopeia may screen such Collaboration Library against any target other
than a Target.



     4.3 Physical Ownership. Pharmacopeia shall retain physical ownership of the
         -------------------
tangible property embodied in all Libraries.



                                   ARTICLE 5


                                 BMS SCREENING
 


     5.1  Screening of Collaboration Libraries by BMS Outside the Field.
          ------------------------------------------------------------- 
 



          5.1.1 Co-Exclusive Access. After Pharmacopeia reports to the Research
                --------------------
Steering Committee the results of the full screening of a particular
Collaboration Library against the Targets, subject to Section 5.1.2 below,
Pharmacopeia shall provide to BMS samplings of such Collaboration Library for
screening by BMS against targets outside the Field, on a co-exclusive basis with
Pharmacopeia. BMS may conduct such screening during the Research Term and for a
period of [***] thereafter; provided, however, if BMS terminates the Research
Collaboration pursuant to Section 2.4.3(d) or Pharmacopeia terminates the
Research 

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -14-
<PAGE>
 
Collaboration pursuant to Section 2.4.3(a) before the end of the Initial Term,
then BMS' rights to obtain and screen any such Collaboration Library shall
terminate as of the effective date of such termination. Until the Delivery Date
of a Collaboration Library, Pharmacopeia agrees not to screen such Collaboration
Library for any purpose other than the performance of its duties within the
Research Collaboration. During the period that BMS has the right of co-exclusive
access to a particular Collaboration Library, Pharmacopeia shall not deliver
such Collaboration Library to any third party. For purposes of this Agreement,
the "Delivery Date" of a particular Collaboration Library shall be the date that
BMS receives the first sampling of such Collaboration Library (as described in
Item 2 of Exhibit A) from Pharmacopeia or, in the event that BMS has not
authorized delivery of such sampling within thirty (30) days after receiving
notice from Pharmacopeia that such sampling of such Collaboration Library is
ready for delivery to BMS, the date which is thirty (30) days after BMS' receipt
of such notice.



          5.1.2 Supply of Collaboration Libraries. If a Collaboration Library is
                ----------------------------------
technically compatible with the 96-well microtiter plate format and
Pharmacopeia's production processes, as reasonably determined by Pharmacopeia,
Pharmacopeia shall use diligent efforts to provide to BMS the requested number
of samplings of such Collaboration Library within three (3) months of BMS'
written request. The Collaboration Libraries shall be provided to BMS in the
format described in Exhibit A hereto unless otherwise agreed by the parties.



     5.1.3  Costs. BMS shall reimburse Pharmacopeia for Pharmacopeia's fully 
            -----       
burdened (direct and indirect) costs associated with plate production, compound
rearray and tag decoding with respect to any Collaboration Library requested by
BMS pursuant to Section 5.1.1 above. BMS shall pay such amounts to Pharmacopeia
within forty-five (45) days of the receipt of an invoice therefor.

                  

     5.2 Right to Designate Other Compounds. BMS may acquire exclusive rights to
         -----------------------------------
any Collaboration Library Compound which has activity against a particular
molecular target outside the Field (identified on a coded basis) by designating
such Collaboration Library Compound an Other Compound as set forth in Section
5.3 below, provided Pharmacopeia has not previously decoded such Collaboration
Library Compound based upon screening by Pharmacopeia against a target outside
the Field on its own behalf or for a third party. If, after screening a
Collaboration Library against a target outside the Field, BMS identifies to
Pharmacopeia, or requests decoding of, a Collaboration Library Compound that
Pharmacopeia has previously decoded on its own behalf or for a third party,
Pharmacopeia shall indicate to BMS that the Collaboration Library Compound is
not available for license to BMS. However, if Pharmacopeia identifies a compound
with activity against a Pharmacopeia or third party target, but such
Collaboration Library Compound has already been decoded for BMS, such
Collaboration Library Compound shall not be available to Pharmacopeia or any
third party.



     5.3 Designation of Other Compounds. If BMS has the right to designate a
         -------------------------------
Collaboration Library Compound as an Other Compound pursuant to Section 5.2
above, such Collaboration Library Compound may be designated an Other Compound
as follows:


                                      -15-
<PAGE>
 
          5.3.1 Decoding by Pharmacopeia. At such time as Pharmacopeia has
                -------------------------
identified to BMS the structure of a Collaboration Library Compound with
activity against a particular target outside the Field following a request for
decoding of such Library Compound by BMS, such compound shall automatically be
designated an Other Compound.



          5.3.2 Identification by BMS. In the event that BMS identifies, without
                ----------------------
decoding by Pharmacopeia pursuant to Section 5.3.1 above, a particular
Collaboration Library Compound with activity against a molecular target outside
the Field, BMS shall give Pharmacopeia notice identifying such Collaboration
Library Compound and indicating that the Collaboration Library Compound has
activity outside the Field. Subject to Section 5.2, such Collaboration Library
Compound shall be designated an Other Compound as of the date of Pharmacopeia's
receipt of such notice.



          5.3.3 Designation Date. The Designation Date with respect to a
                -----------------
particular Other Compound shall be the date Pharmacopeia (i) identifies the
structure of a Collaboration Library Compound pursuant to Section 5.3.1 above,
or (ii) receives notice from BMS pursuant to Section 5.3.2 above.



          5.3.4 Designation Required. It is understood and agreed that BMS shall
                ---------------------
not develop or commercialize any Collaboration Library Compound (or any
Derivative Compound thereof) which has activity outside the Field, unless the
applicable Collaboration Library Compound has been designated an Other Compound.



                                 ARTICLE 6


                                 LICENSES
 


     6.1 License to Active Compounds and Corresponding Products. Subject to the
         -------------------------------------------------------
terms and conditions of this Agreement, Pharmacopeia grants to BMS, and BMS
accepts, an exclusive, worldwide license under the applicable Licensed
Technology to develop, make, have made, and use all Active Compounds and
Derivative Compounds thereof, and to develop, make, have made, use, import,
offer for sale and sell Products containing such Active Compounds and Derivative
Compounds, during the term of this Agreement. The foregoing license shall not
apply to any Library Compound to which a third party has been granted a license
by Pharmacopeia prior to the identification of such Library Compound as an
Active Compound, and provides BMS no license under any Licensed Technology
solely owned by Pharmacopeia that relates only to target(s) outside the Field.



     6.2  Other Compounds and Corresponding Products.
          ------------------------------------------ 
 


          6.2.1 License Grant. Subject to the terms and conditions of this
                --------------
Agreement, Pharmacopeia grants to BMS, and BMS accepts, an exclusive, worldwide
license under the 


                                      -16-
<PAGE>
 
applicable Licensed Technology to develop, make, have made and use Other
Compounds and Derivative Compounds thereof, and to develop, make, have made,
use, import, offer for sale and sell Products incorporating such Other Compounds
and Derivative Compounds, during the term of this Agreement. The foregoing
license shall not apply to any Library Compound to which a third party has been
granted a license by Pharmacopeia prior to the designation of such Library
Compound as an Other Compound, and provides BMS no license under any Licensed
Technology solely owned by Pharmacopeia that does not relate to the applicable
Other Compounds or Derivative Compounds, or Products therefrom.



          6.2.2 Limited Term. Any license granted to BMS in Section 6.2.1 above
                ------------- 
shall be for a limited term. The initial term of any such license with respect
to a particular Other Compound (or Derivative Compound with activity against the
same target) shall commence on the Designation Date of such Other Compound and
shall remain in effect until the fifth anniversary of such date. Such license
shall automatically expire at the end of such period unless, during such period,
BMS has achieved the first milestone shown below and timely paid the
corresponding milestone payment, if any, due under Section 7.3.2 below. In such
event the license term for the applicable Other Compound (and all Other
Compounds and Derivative Compounds active against the same target) shall
automatically extend until the end of the next applicable time period shown
below. If, during the subsequent time period, BMS achieves the applicable
milestone and timely pays the corresponding milestone payment, the license term
shall automatically extend until the end of the next indicated time period. In
the event BMS achieves NDA Approval with respect to a particular Product, and
pays the corresponding milestone payment due under Section 7.3.2 below, the
license term shall thereafter extend for the life of the last to expire patent
within the Licensed Technology applicable to such Product (or to any Other
Compound or Derivative Compound from which such Product was developed). In the
event that a particular Derivative Compound does not have activity against the
same target as an Other Compound from which such Derivative Compound was
developed, and, consequently, BMS will be unable to achieve a PLP Approval with
respect to such Derivative Compound within five(5) years after designation of 
such Other Compound pursuant to Section 5.3, then BMS shall so notify 
Pharmacopeia and the parties shall meet to discuss, in good faith, modification 
of the time period for PLP Approval.


                                      -17-
<PAGE>
 
<TABLE> 
<CAPTION> 

           Time Period for
         Achieving Milestone                               Milestone
<S>                                                       <C>  
[***] years after designation as an Other Compound        PLP Approval
[***] years after PLP Approval                            Filing of IND or initiation of human trials 
                                                          in any country
[***] years after filing of IND or initiation of human    Initiation of Phase III clinical trials in any 
trials                                                    country
[***] years after initiation of Phase III clinical        Filing of NDA in any Major Country 
trials                                                   
[***] years after filing of NDA                           First NDA Approval

</TABLE> 

          6.2.3 License Maintenance Payment. Notwithstanding Section 6.2.2
                ----------------------------
above, in the event that BMS fails to achieve any particular milestone above
within the applicable time period, BMS may maintain its license, on a target-by-
target basis, with respect to the entire set of Other Compounds active against
the same molecular target (and Derivative Compounds thereof active against the
same molecular target) for the applicable period specified in Section 6.2.2
above by paying to Pharmacopeia [***] of such applicable milestone payment due
pursuant to Section 7.3.2 on or before the expiration of the specified time
period. This license maintenance payment shall be non-refundable, but shall be
fully creditable against the milestone payment due upon accomplishment of such
milestone. Upon achievement of any milestone for which BMS has made a [***]
payment pursuant to this Section 6.2.3, BMS shall pay Pharmacopeia the remaining
[***] of any such milestone payment due under Section 7.3.2



     6.3 Sublicenses. Subject to the terms and conditions of this Agreement, BMS
         ------------ 
shall have the right to sublicense the rights granted in Sections 6.1 and 6.2
above; provided that, within thirty (30) days following the execution of any
such sublicense, BMS shall provide Pharmacopeia with at least the following
information with respect to each Sublicensee: (i) the identity of the
Sublicensee; (ii) a description of the Product, and the rights granted to the
Sublicensee; and (iii) the territory in which the Product will be sold. Each
sublicense granted by BMS shall be subject to the requirements of 35 U.S.C. (S)
200 et seq. and implementing regulations, and shall be consistent with all the
terms and conditions of this Agreement, and subordinate thereto, and BMS shall
remain responsible to Pharmacopeia for the compliance of each such Sublicensee
with the financial and other obligations due under this Agreement. No sublicense
granted by BMS may be assigned, transferred or further sublicensed to any third
party without the prior written consent of Pharmacopeia.



     6.4  Other Licenses.
          -------------- 
 



          6.4.1  Internal Library Compounds which are not Active Compounds.
                 --------------------------------------------------------- 
In the event that any patent application or patent, jointly owned by BMS and
Pharmacopeia pursuant to Section 10.1, claims a Library Compound from an
Internal Library, which is not an Active Compound, BMS agrees to grant and
hereby grants to Pharmacopeia, an exclusive, worldwide, royalty-free license,
with the right to grant and authorize sublicenses, under BMS' interest in 

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -18-
<PAGE>
 
the applicable Joint Inventions relating to such Library Compound, to make, have
made, use, import, offer for sale and sell products based thereon, outside the
Field, for the life of the applicable patent.



          6.4.2 Claimed Compounds Without the Claimed Activity. If BMS or
                -----------------------------------------------
Pharmacopeia, as the case may be (the "Filing Party"), files a patent
application claiming a Collaboration Library Compound, and the other party (the
"Nonfiling Party") reasonably believes that any compound within the scope of any
claim of such patent application (or corresponding patent) does not have the
activity disclosed in such patent or patent application, then the Filing Party
shall, within forty-five (45) days after receiving a reasonable quantity of such
compound from the Nonfiling Party together with a request to do so, provide
evidence to the Nonfiling Party reasonably demonstrating that such compound
does, in fact, have the disclosed activity. If the Filing Party is unable to
provide such evidence within such period, the Filing Party shall grant to the
Nonfiling Party an exclusive, worldwide license, with the right to grant and
authorize sublicenses, to the Filing Party's interest in such compound under
such patent application or patent, to make, have made, use, import, offer for
sale and sell products based thereon outside the Field for the life of the
applicable patent. Any such license to Pharmacopeia shall be royalty-free, and
any such license to BMS shall be subject to Sections 7.3 and 7.4 below.



     6.5 Research Licenses. Solely for the purpose of conducting the Research
         ------------------
Collaboration with respect to the Targets as agreed by the RSC, each party
("Licensor") hereby grants to the other, during the Research Term, an exclusive,
except as to Licensor and its consultants and subcontractors, world-wide
license, with the right to grant sublicenses to its Affiliates only, under the
Licensed Technology and the BMS Technology, as the case may be, to use and
practice screens and to use, synthesize and develop Collaboration Library
Compounds, Active Compounds and Derivative Compounds therefrom. The foregoing
shall not restrict (i) Pharmacopeia from using or licensing the Licensed
Technology, or (ii) BMS from using or licensing the BMS Technology, in each case
for any use with respect to other targets outside the Field, subject to the
other restrictions in this Agreement.



     6.6  Third Party Rights.
          ------------------ 
 


          6.6.1 Overlapping Rights. It is understood that Pharmacopeia is in the
                -------------------
business of providing combinatorial libraries to third parties, and that
Pharmacopeia may grant third parties rights to compounds in and derived from
such libraries comparable to those rights granted to BMS herein. Notwithstanding
the licenses granted BMS above, it is possible that a third party may acquire
rights from Pharmacopeia with respect to one or more compounds of which
Pharmacopeia is a sole or joint owner; accordingly, Pharmacopeia's grant of
rights in this Article 6 is limited to the extent that (i) a third party (either
alone or jointly with Pharmacopeia) has filed a patent application with respect
to such a compound prior to the filing by BMS (either alone or jointly with
Pharmacopeia) of a patent application with respect to such a compound, or

                                      -19-
<PAGE>
 
(ii) Pharmacopeia has previously granted a third party a license or other rights
with respect to such a compound, and subject to any such grant of rights to a
third party.


          6.6.2 No Liability. It is understood and agreed that, even if
                ------------- 
Pharmacopeia complies with its obligations under this Agreement, compounds
provided to third parties in the course of Pharmacopeia's other business
activities may result in third party patent applications and patents, including
patent applications and patents owned by such third parties, or owned jointly by
Pharmacopeia and such third parties, which could conflict with patent
applications and patents owned by BMS, or jointly owned by BMS and Pharmacopeia
hereunder. Pharmacopeia shall use its reasonable efforts to avoid such conflict;
provided, that unless BMS is damaged as a proximate result of a material breach
by Pharmacopeia of Sections 2.6, 4.2, 5.1.1 or 5.2, or any of the
representations and warranties in Article 12, then Pharmacopeia shall have no
liability under this Agreement with respect to any such conflict.



     6.7 Columbia Sublicense. Subject to the terms and conditions of this
         --------------------
Agreement and the Columbia License, if necessary, Pharmacopeia will grant to BMS
and directly to its Sublicensees a nonexclusive, worldwide sublicense, without
the right to sublicense, under the Columbia License, to develop, make, have made
and use Collaboration Compounds and to develop, make, have made, use, and sell
corresponding Products. It is understood and agreed that such sublicenses do not
include the right to create, make or have made encoded combinatorial libraries,
tags, markers or other encoding compositions, or use methods or processes
relating to encoded combinatorial libraries, tags, markers, or other encoding
compositions.



     6.8 No Implied Licenses. Only the licenses granted pursuant to the express
         --------------------
terms of this Agreement shall be of any legal force or effect. No other license
rights shall be created by implication, estoppel or otherwise.



     6.9 No Products Other than Products. Except as otherwise agreed in writing
         --------------------------------
or specifically provided in the terms of this Agreement, neither BMS nor its
Affiliates nor Sublicensees shall commercialize any Library Compound or
Derivative Compound thereof, including, without limitation, any Collaboration
Compound, other than as an Product in accordance with this Agreement.



                                 ARTICLE 7


                                 PAYMENTS
 


     7.1 License Fee. Within ten (10) days after the Effective Date, BMS shall
         ------------
pay to Pharmacopeia a license fee of [***]. Such fee shall be non-refundable and
not creditable against other amounts due Pharmacopeia hereunder.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -20-
<PAGE>
 
     7.2  Research Collaboration Funding.
          -------------------------------


          7.2.1 Research Phase Payment Schedule. BMS agrees to pay to
                --------------------------------
Pharmacopeia at the following rates for the performance of the Research
Collaboration during the Initial Term, based on the stage of the Research
Collaboration which has been achieved. The rates of payments for the various
Research Phases are as follows:



          Period                Amount
          ------                ------

          Research Phase I      [***]
          Research Phase II     [***]
          Research Phase III    [***]
          Research Phase IV     [***]


At such time as the previous Research Phase has been completed, BMS shall
commence payments for the Research Collaboration to Pharmacopeia at the rate for
the next Research Phase.


          7.2.2 Research Phase IV. Within forty-five (45) days of the
                ------------------ 
determination of the RSC that Research Phase IV has commenced or will commence,
BMS shall pay to Pharmacopeia additional research funding for such quarter, in
an amount equal to the difference between the research funding rates provided
above for Research Phases III and IV, prorated based on the number of days
remaining in such quarter.



          7.2.3 Quarterly Payments. The payments subject to this Section 7.2
                -------------------
shall be paid in equal quarterly installments, in advance. The initial payment
shall be made within ten (10) days after the Effective Date, and subsequent
payments shall be made on or before each date quarterly thereafter; provided
that, in the event that the final period of the Research Term is less than a
full quarter for any reason other than as a result of termination of the
Research Collaboration and/or this Agreement by Pharmacopeia pursuant to Section
14.2 or 14.3, the amount of such final payment shall be calculated, pro rata,
based on the actual number of days included in such final period. Such payments
are not refundable, unless BMS terminates the Research Collaboration and/or this
Agreement pursuant to Section 14.2, 14.3 or 14.4, in which case, Pharmacopeia
shall reimburse BMS on a pro rata basis, calculated on the number of days
remaining in the relevant quarter after the effective date of termination.



          7.2.4 After the Initial Term. The payments due Pharmacopeia for the
                -----------------------  
performance of the Research Collaboration after the Initial Term, if any, shall
be as agreed by the parties at the time of any extension pursuant to Section
2.4.2.



          7.2.5 No Withholding. All amounts paid to Pharmacopeia pursuant to
                ---------------
this Section 7.2 shall be made without withholding for taxes or any other
charge.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -21-
<PAGE>
 
     7.3  Milestones.
          ---------- 
 

          7.3.1  In the Field.
                 ------------ 
 

          (a) Lead Compound Milestone Payments. The parties acknowledge that 
              --------------------------------                          
Pharmacopeia has identified potential Lead Compound(s) prior to the Execution 
Date. On or prior to the Execution Date, Pharmacopeia shall provide to BMS the 
chemical structure(s) of such potential Lead Compound(s). As soon as practicable
thereafter, Pharmacopeia shall provide sufficient samples of such potential Lead
Compound(s) to BMS to permit BMS to verify whether such potential Lead 
Compound(s) satisfy the requisite criteria. BMS shall make its determination 
within ninety (90) days after BMS receives such samples from Pharmacopeia. If
BMS reasonably determines that any such potential Lead Compound(s) satisfy such
requisite criteria, then BMS shall pay [***] to Pharmacopeia within ten (10)
days after such determination.


          (b) Other Milestone Payments.  BMS shall pay to Pharmacopeia the
              ------------------------                                    
following amounts within forty-five (45) days following the achievement by
Pharmacopeia or by BMS, its Affiliates, Sublicensees or other designees, as the
case may be, of each of the following milestones with respect to each Active
Compound or Derivative Compound thereof, with activity against the same Target
(and each corresponding Product):



<TABLE>
<CAPTION>
                                    MILESTONES                                           AMOUNT
- --------------------------------------------------------------------------------   --------------------
<S>                                                                                <C>
Optimized Lead Compound identified less than [***] months after Effective Date                    [***]
Optimized Lead  Compound identified less than [***] months after Effective Date                   [***]
Optimized Lead Compound identified less than [***] months after Effective Date                    [***]
Filing of an IND or initiation of human trials in any country                                     [***]
Initiation of Phase III clinical trials in any country                                            [***]
Filing of NDA in any Major Country                                                                [***]
First approval of an NDA                                                                          [***]

</TABLE>

          (c) Milestone Announcements.  Within forty-five (45) days following
              -----------------------                                        
the achievement by Pharmacopeia or by BMS, its Affiliates, Sublicensees or other
designees, as the case may be, of each of the following milestones with respect
to each Active Compound or Derivative Compound thereof with activity against the
same Target (and each corresponding Product), the parties shall agree on and
issue a joint press release announcing the achievement of such milestone:


                                 Milestones
- ----------------------------------------------------------------------------
Identification of Lead Compound (upon verification thereof by BMS pursuant
to Section 7.3.1(a)))
PLP Approval

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -22-
<PAGE>
 
               7.3.2  Outside the Field.
                      ----------------- 


          (a) Milestone Payments.  BMS shall pay to Pharmacopeia the following
              ------------------                                              
amounts within forty-five (45) days following the achievement by BMS, its
Affiliates, Sublicensees or other designees, as the case may be, of each of the
following milestones with respect to each Other Compound or Derivative Compound
thereof with activity outside the Field (and each corresponding Product):



<TABLE>
<CAPTION>

<S>                                                                                <C>
                                    MILESTONES                                           AMOUNT
- --------------------------------------------------------------------------------   --------------------
Filing of an IND or initiation of human trials in any country                                     [***]
Initiation of Phase III clinical trials in any country                                            [***]
Filing of NDA in any Major Country                                                                [***]
First approval of an NDA                                                                          [***]

</TABLE>

          (b) Milestone Announcements.  Within forty-five (45) days following
              -----------------------                                        
the achievement by BMS, its Affiliates, Sublicensees or other designees, as the
case may be, of each of the following milestones with respect to each Other
Compound or Derivative Compound thereof with activity outside the Field (and
each corresponding Product), the parties shall agree on and issue a joint press
release announcing the achievement of such milestone:



                                    MILESTONES
- --------------------------------------------------------------------------------
Designation of Other Compound
PLP Approval



               7.3.3 Back-Up Compounds. The payments set forth in Sections
                     ------------------
7.3.1(a) and 7.3.2(a) above shall be made with respect to each Collaboration
Compound (and corresponding Product). Notwithstanding the above, none of the
milestone payments due pursuant to Sections 7.3.1(a) and 7.3.2(a) above shall be
paid with respect to any Active Compound or Other Compound, or any Derivative
Compound of any of the foregoing, which is in active clinical development for
any indication that is substantially the same as any indication for which a
milestone-bearing Lead Compound is being developed, and where BMS' development
plan for such Active Compound, Other Compound, or Derivative Compound
specifically contemplates a halt in the development thereof if such Lead
Compound is developed through NDA approval.



     7.4  Royalties.
          --------- 
 

               7.4.1 Therapeutic Products. BMS shall pay to Pharmacopeia
                     ---------------------  
royalties on the aggregate Net Sales of Products by BMS, its Affiliates, and its
Sublicensees as follows:

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -23-
<PAGE>
 
<TABLE> 
<CAPTION>

<S>                                                                             <C>
Products containing an Active Compound or Derivative Compound thereof            [***]   
Products containing an Other Compound or Derivative Compound thereof             [***]

</TABLE>



          7.4.2 Trade Secret Royalties. The parties acknowledge and agree that
                -----------------------
the principal value contributed by Pharmacopeia is accelerated time to market,
enhanced probability of success and the potential for multiple Target leads and
that Pharmacopeia may not own or control patents that cover the manufacture,
sale or use of a particular Product. BMS acknowledges and agrees that the value
BMS receives hereunder is in the access to the Library Compounds and enablement
in the solid-phase synthesis and high throughput screening thereof, and
accordingly BMS shall pay the royalties at the rates specified in this Section
7.4, regardless of whether the applicable Collaboration Compound or Product is
covered by a patent application or patent within the Licensed Technology or BMS
Technology.



          7.4.3 Single Royalty; Non-Royalty Sales. No royalty shall be payable
                ---------------------------------- 
under this Section 7.4 with respect to sales of Products among BMS, its
Affiliates and Sublicensees for resale; and in no event shall more than one
royalty be due hereunder with respect to any Product unit even if covered by
more than one patent included in the Licensed Technology.



          7.4.4 Royalty Term. BMS' obligation to pay royalties to Pharmacopeia
                ------------- 
shall continue for each Product, on a country-by-country basis, until the later
of (i) ten (10) years after the first commercial sale of such Product in such
country, or (ii) the expiration of the last to expire issued patent within the
Licensed Technology or BMS Technology which contains a composition-of-matter or
method of use claim covering any formulation of such Product in such country.



          7.4.5 Third Party Royalties. BMS shall be responsible for all payments
                ---------------------- 
due to third parties for the manufacture, use, or sale of Products by BMS, its
Affiliates or Sublicensees; provided, that Pharmacopeia shall be responsible for
all payments due under the Columbia License or to any other third parties in
connection with Pharmacopeia's creation or synthesis of encoded combinatorial
libraries during the term of this Agreement.



     7.5 Diagnostic Products. In the event that any Diagnostic Product (as
         -------------------- 
defined in Section 1.30(b)), either in the Field or outside the Field, is
developed by BMS, its Affiliates, Sublicensees or other designees, the parties
shall negotiate in good faith the additional terms thereof, including applicable
milestone payments and announcements, and royalties thereon.

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -24-
<PAGE>
 
                                   ARTICLE 8
                          PAYMENTS; BOOKS AND RECORDS
 



     8.1 Royalty Reports and Payments. After the first commercial sale of a
         ----------------------------
Product on which royalties are payable by BMS or its Affiliates or Sublicensees
hereunder, BMS shall make quarterly written reports to Pharmacopeia within
ninety (90) days after the end of each calendar quarter, stating in each such
report, separately for BMS and each Affiliate and Sublicensee, the number,
description, and aggregate Net Sales, by country, of each Product sold during
the calendar quarter upon which a royalty is payable under Section 7.4 above. In
the event that any Net Sales are based on Bundled Transactions, such reports
shall include a statement showing the calculation of the Net Sales with respect
to such Bundled Transactions. Concurrently with the making of such reports, BMS
shall pay to Pharmacopeia royalties due at the rates specified in such Sections.


     8.2 Payment Method. All payments due under this Agreement shall be made by
         --------------
bank wire transfer in immediately available funds to a bank account designated
by Pharmacopeia. All payments hereunder shall be made in U.S. dollars. In the
event that the due date of any payment subject to Article 7 hereof is a
Saturday, Sunday or national holiday, such payment may be paid on the
following business day. Any payments that are not paid on the date such
payments are due under this Agreement shall bear interest to the extent
permitted by applicable law at the prime rate as reported by the Chase
Manhattan Bank, New York, New York, on the date such payment is due, plus an
additional two percent (2%), calculated on the number of days such payment is
delinquent.


     8.3 Currency Conversion. The royalty payments due shall be calculated at
         -------------------
BMS's customary internal corporate monthly exchange rates for the last month of
the calendar quarter for which remittance is made for royalties. For each month
and each currency, BMS's customary internal corporate monthly exchange rate
shall equal the arithmetic average of the daily exchange rates (obtained as
described below) during the period from (i) the 20th day of the preceding month
(or, if such 20th day is not a business day, the immediately preceding business
day) through (ii) the 19th day of the current month (or, if such 19th day is not
a business day, the immediately preceding business day); each daily exchange
rate shall be obtained from the Reuters Daily Rate Report or The Wall Street
Journal, Eastern U.S. Edition, or, if not so available, as furnished by BMS's
local Affiliates.


     8.4 Records; Inspection. BMS and its Affiliates and Sublicensees shall keep
         -------------------  
complete, true and accurate books of account and records for the purpose of
determining the royalty amounts payable under this Agreement. Such books and
records shall be kept at the principal place of business of such party, as the
case may be, for at least three (3) years following the end of the calendar
quarter to which they pertain. Such records will be open for inspection during
such three (3) year period by a public accounting firm to whom BMS has no
reasonable objection, solely for the purpose of verifying royalty statements
hereunder. Such inspections may

                                      -25-
<PAGE>
 
be made no more than once each calendar year, at reasonable times and on
reasonable notice. Inspections conducted under this Section 8.4 shall be at the
expense of Pharmacopeia, unless a variation or error producing an increase
exceeding five percent (5%) of the amount stated for any period covered by the
inspection is established in the course of any such inspection, whereupon all
reasonable costs relating to the inspection for such period and any unpaid
amounts that are discovered will be paid promptly by BMS together with interest
thereon from the date such payments were due at the prime rate as reported by
the Chase Manhattan Bank, New York, New York, plus an additional two percent
(2%). The interest available to Pharmacopeia pursuant to this Section 8.4 shall
in no way limit any other remedies available to Pharmacopeia.


     8.5  Tax Matters.
          -----------


          8.5.1 Withholding Taxes. All milestone payments, royalty amounts and
                -----------------
license fees required to be paid to Pharmacopeia pursuant to this Agreement
shall be paid with deduction for withholding for or on account of any taxes
(other than taxes imposed on or measured by net income) or similar governmental
charge imposed by a jurisdiction other than the United States ("Withholding
Taxes"). BMS shall provide Pharmacopeia a certificate evidencing payment of any
Withholding Taxes hereunder, and shall provide any further assistance reasonably
requested by Pharmacopeia to enable Pharmacopeia to obtain the benefit of any
such deduction.


          8.5.2 Other Taxes. BMS shall be responsible for any sales taxes, use
                -----------
taxes, transfer taxes or similar governmental charges required to be paid in
connection with the transfer of the Libraries. In the event that Pharmacopeia is
required to pay any such amounts, and reasonably documents payment, BMS shall
promptly reimburse Pharmacopeia for such amounts.



                                   ARTICLE 9

                                 DUE DILIGENCE
 

     9.1 Due Diligence. BMS shall use commercially reasonable efforts,
         -------------
comparable to those efforts used for its own compounds of comparable value, to
develop and commercialize Active Compounds and Derivative Compounds thereof
with activity in the Field, and corresponding Products.


     9.2 Reports. Until first commercial introduction of each royalty-bearing
         -------
Product by or on behalf of BMS hereunder, BMS shall keep Pharmacopeia apprised
of the status of the pre-clinical, clinical and commercial development of such
Product (and each Collaboration Compound from which such Product is being
developed) by semi-annually providing Pharmacopeia with a written report
detailing such activities with respect to each applicable Product (and each
Collaboration Compound from which such Product is being developed) during the
term of this Agreement. The reports described in this Section 9.2 shall
contain sufficient

                                      -26-
<PAGE>
 
information to allow Pharmacopeia to monitor BMS' compliance with this
Agreement, including without limitation, BMS' obligations with respect to the
accomplishment of the milestones set forth in Section 7.3. All reports and
information provided under this Section 9.2 shall be deemed Confidential
Information of BMS.


     9.3  Reversion of Rights.
          ------------------- 
 

          9.3.1 Termination of Licenses. Following the end of the Research Term,
                ----------------------- 
in the event that BMS fails to exercise diligence as required pursuant to
Section 9.1, or discontinues development of all Products and Collaboration
Compounds active with respect to a particular Target in the Field, or
discontinues development of all Products and Collaboration Compounds active with
respect to a particular target outside the Field, then Pharmacopeia shall have
the right to terminate all licenses granted to BMS pertaining to such Products,
and to all Active Compounds, Other Compounds and Derivative Compounds thereof
from which such Products were developed.


          9.3.2 Grant Back. In the event of any termination pursuant to Section
                ----------
 6.2.2 or 9.3.1 above with respect to any Active Compound, Other Compound,
 Derivative Compound or Product, if Pharmacopeia desires an exclusive license
 to the BMS Technology applicable to such Active Compound, Other Compound,
 Derivative Compound or Product, the parties shall negotiate in good faith the
 terms of such a license.


          9.3.3 Regulatory Filings. If Pharmacopeia acquires rights from BMS
                ------------------
 with respect to any Active Compound, Other Compound, Derivative Compound or
 Product pursuant to Section 9.3.1 or 9.3.2 above, BMS may, in exchange for
 agreed consideration, provide Pharmacopeia with access to and the right to use
 all regulatory filings made by BMS to the extent possible with respect to such
 Product, together with the underlying pre-clinical and clinical data relating
 thereto, and agreed government permits and health registrations and other
 rights pertaining thereto.


                                  ARTICLE 10

                             INTELLECTUAL PROPERTY
 

     10.1 Ownership of Inventions; Disclosure. Title to all inventions and other
          -----------------------------------
intellectual property made solely by employees of BMS, but not Pharmacopeia, in
the course of and in connection with the Research Collaboration ("BMS
Inventions") shall be deemed owned by BMS. Title to all inventions and other
intellectual property made solely by employees of Pharmacopeia, but not BMS, in
the course of and in connection with the Research Collaboration ("Pharmacopeia
Inventions") shall be deemed owned by Pharmacopeia. Title to all inventions and
other intellectual property made jointly by employees of BMS and Pharmacopeia in
the course of and in connection with the Research Collaboration ("Joint
Inventions") shall be

                                      -27-
<PAGE>
 
deemed owned jointly by Pharmacopeia and BMS. Notwithstanding the foregoing, all
patents and patent applications claiming an Active Compound or an Other Compound
shall be jointly owned by Pharmacopeia and BMS. Inventorship of inventions and
other intellectual property conceived and/or reduced to practice pursuant to
this Agreement shall be determined in accordance with the patent laws of the
United States. Each party shall promptly disclose to the other any inventions
made in connection with this Agreement.


     10.2  Patent Prosecution.
           ------------------ 
 
          10.2.1  Responsibilities.
                  ---------------- 
 
          (a) Pharmacopeia Inventions.  Pharmacopeia shall be responsible for
              -----------------------                                        
preparing, filing, prosecuting and maintaining, in such countries as it deems
appropriate, patent applications and patents directed to Pharmacopeia Inventions
included within the Licensed Technology and conducting any interferences, re-
examinations, reissues and oppositions relating to such patent applications and
patents.


          (b) Joint Inventions.  Subject to Sections 10.3 and 10.4, (i) BMS
              ----------------                                             
shall be responsible for: (A) preparing, filing, prosecuting and maintaining in
the Core Countries, and any additional countries agreed by BMS and Pharmacopeia,
patent applications and patents directed to Joint Inventions that claim one or
more compositions of matter relating to an Active Compound, Other Compound or a
Derivative Compound thereof, or a method of use of any of the foregoing, and
conducting any interferences, re-examinations, reissues and oppositions relating
thereto, and (B) preparing, filing, prosecuting and maintaining in the Core
Countries outside the United States, and any additional countries agreed by BMS
and Pharmacopeia, through BMS's patent management and affiliates system, patent
applications and patents directed to all other Joint Inventions, and conducting
any interferences, re-examinations, reissues and oppositions relating thereto;
and (ii) Pharmacopeia shall be responsible for preparing, filing, prosecuting
and maintaining in the United States, patent applications and patents directed
to all other Joint Inventions, and conducting any interferences, re-
examinations, reissues and oppositions relating thereto.


          (c) BMS Inventions.  BMS shall be responsible for preparing, filing,
              --------------                                                  
prosecuting and maintaining, in such countries as it deems appropriate, patent
applications and patents directed to all BMS Inventions, and conducting any
interferences, re-examinations, reissues and oppositions relating thereto.


          10.2.2  Failure to Prosecute.
                  -------------------- 
 

          (a) Pharmacopeia Failure to Prosecute.  Pharmacopeia may elect, upon
              ---------------------------------                               
ninety (90) days prior notice, to discontinue prosecution of any patent
applications filed by Pharmacopeia pursuant to Section 10.2.1(a) or
10.2.1(b)(ii) above and/or not to file or conduct

                                      -28-
<PAGE>
 
any further activities with respect to the patent applications or patents
subject to such Sections. In the event Pharmacopeia declines to file or, having
filed, fails to further prosecute or maintain any patent applications or patents
described in such Sections, or conduct any proceedings including, but not
limited to, interferences, re-examinations, reissues, oppositions relating
thereto, then BMS shall have the right to prepare, file, prosecute and maintain
such patent applications and patents in such countries as it deems appropriate,
and conduct such proceedings, at its sole expense. In such case, Pharmacopeia
shall immediately execute all necessary documents that may be required in order
to enable BMS to file, prosecute and maintain such patent applications and to
conduct any such proceedings.


          (b) BMS Failure to Prosecute.  BMS may elect, upon ninety (90) days
              ------------------------                                       
prior notice, to discontinue prosecution of any patent applications filed
pursuant to Section 10.2.1 (b) (i)  above and/or not to file or conduct any
further activities with respect to the patent applications or patents subject to
such Section.  In the event BMS declines to file or, having filed, fails to
further prosecute or maintain any patent applications or patents described in
such Section, or conduct any proceedings including, but not limited to,
interferences, re-examinations, reissues, oppositions relating thereto, then
Pharmacopeia shall have the right to prepare, file, prosecute and maintain such
patent applications and patents in such countries as it deems appropriate, and
conduct such proceedings, at its sole expense.  In such case, BMS shall
immediately execute all necessary documents that may be required in order to
enable Pharmacopeia to file, prosecute and maintain such patent applications and
to conduct any such proceedings.


     10.3 Cooperation. Each of BMS and Pharmacopeia shall keep the other fully
          -----------
informed as to the status of patent matters described in this Article 10,
including without limitation, by providing the other the opportunity, as far in
advance of filing dates as possible, to fully review and comment on any
documents which will be filed in any patent office, and providing the other
copies of any substantive documents that such party receives from such patent
offices promptly after receipt, including notice of all interferences, reissues,
re-examinations, oppositions or requests for patent term extensions. BMS and
Pharmacopeia shall each reasonably cooperate with and assist the other at its
own expense in connection with such activities, at the other party's request.
Patent counsel designated by each party will meet as appropriate, during (i) the
Research Term, and (ii) the pendency of any patent applications claiming Joint
Inventions described in Section 10.2.1(b), to coordinate, discuss, review and
implement patent filing and prosecution strategy.


     10.4  Costs.
           ----- 
           Responsibilities for costs incurred under this Article shall be as
follows:

           (i)   Pharmacopeia shall pay all out-of-pocket costs incurred in
                 connection with the conduct of the activities described in
                 Sections 10.2.1(a) and 10.2.1(b)(ii).
           (ii)  BMS shall pay all out-of-pocket costs incurred in connection
                 with the conduct of the activities described in Sections
                 10.2.1(c) and 10.2.1(b)(i).

                                      -29-
<PAGE>
 
           (iii) Subject to Section 10.2.2, the parties shall reimburse each
                 other so as to equally share the out-of-pocket costs incurred
                 in connection with conduct of the activities described in
                 Section 10.2.1 (b).


     10.5 Copies. During the term of this Agreement, BMS shall promptly provide
          ------
to Pharmacopeia a copy of any patent applications filed by BMS or its Affiliates
or Sublicensees, after the publication thereof, relating to any Collaboration
Compounds. During the term of this Agreement, Pharmacopeia shall promptly
provide to BMS a copy of any patent applications filed by Pharmacopeia, after
the publication thereof, relating to any Active Compounds or Derivative
Compounds thereof.


     10.6  Enforcement and Defense.
           ----------------------- 


          10.6.1 Notice. Each party shall promptly notify the other of any
                 ------
  knowledge it acquires of any potential infringement of the Licensed Technology
  or the BMS Technology by a third party.


          10.6.2 Joint Inventions. In the event Pharmacopeia or BMS becomes
                 ----------------
aware of any actual or threatened infringement of any patent filed pursuant to
Section 10.2.1(b), that party shall promptly notify the other and the parties
shall promptly discuss how to proceed in connection with such actual or
threatened infringement. Unless otherwise agreed by the parties, the terms of
Sections 10.6.3 and 10.6.4 shall apply; provided, the parties may decide to
jointly defend against any patent infringement by third parties, in which case
the parties shall also agree on allocation of costs and damages.


          10.6.3 BMS. BMS shall have the initial right, but not the obligation,
                 ---
to take reasonable legal action to enforce against infringements by third
parties or defend any declaratory judgment action relating to any patent filed
pursuant to Section 10.2.1(b)(i), at its sole cost and expense. If, within six
(6) months following receipt of such notice from Pharmacopeia, BMS fails to take
such action to halt a commercially significant infringement, Pharmacopeia shall,
in its sole discretion, have the right, at its sole expense, to take such
action. BMS shall have the right to enforce patents filed pursuant to Section
10.2.1(c), in its sole discretion, unless Pharmacopeia has acquired a license to
BMS' interest in such patents pursuant to Section 9.3.


          10.6.4 Pharmacopeia. Pharmacopeia shall have the initial right, but
                 ------------
not the obligation, to take reasonable legal action to enforce against patent
infringement by third parties or defend any declaratory judgment action relating
to any patent filed pursuant to Section 10.2.1(a) or 10.2.1(b)(ii), at its sole
cost and expense. If, within six (6) months following receipt of such notice
from BMS, Pharmacopeia fails to take such action to halt a commercially
significant infringement, BMS shall, in its sole discretion, have the right, at
its expense, to take such action.

                                      -30-
<PAGE>
 
          10.6.5 Cooperation; Costs and Recoveries. Each party agrees to render
                 ---------------------------------
such reasonable assistance as the prosecuting party may request. Costs of 
maintaining any such action and amounts recovered therefrom shall be paid by and
belong to [***]; provided, any such recovery [***] shall be considered [***] of 
the relevant Product.


     10.7 Infringement Claims. If the manufacture, sale or use of any Product
          -------------------
pursuant to this Agreement because of the practice of the Licensed Technology or
the BMS Technology results in any claim, suit or proceeding alleging patent
infringement against Pharmacopeia or BMS (or its Affiliates or Sublicensees),
such party shall promptly notify the other party hereto in writing setting forth
the facts of such claim in reasonable detail. The defendant shall have the
exclusive right and obligation to defend and control the defense of any such
claim, suit or proceeding, at its own expense, using counsel of its own choice;
provided, however, it shall not enter into any settlement which admits or
concedes that any aspect of the BMS Technology (in the case of Pharmacopeia) or
the Licensed Technology (in the case of BMS) is invalid or unenforceable,
without the prior written consent of such other party. The defendant shall keep
the other party hereto reasonably informed of all material developments in
connection with any such claim, suit or proceeding.


                                  ARTICLE 11

                                CONFIDENTIALITY
 

     11.1 Confidential Information. Except as otherwise expressly provided
          ------------------------
herein, the parties agree that, for the term of this Agreement and for five (5)
years thereafter, the receiving party shall not, except as expressly provided in
this Article 11, disclose to any third party or use for any purpose any
confidential information furnished to it by the disclosing party hereto pursuant
to this Agreement ("Confidential Information") except to the extent that it can
be established by the receiving party by competent proof that such information:


          (a) was already known to the receiving party, other than under an
obligation of confidentiality, at the time of disclosure;

          (b) was generally available to the public or otherwise part of the
public domain at the time of its disclosure to the receiving party;

          (c) became generally available to the public or otherwise part of the
public domain after its disclosure and other than through any act or omission of
the receiving party in breach of this Agreement;

          (d) was independently developed by the receiving party as demonstrated
by documented evidence prepared contemporaneously with such independent
development; or

*** Information omitted and filed separately with the Commission under 
    Rule 24b-2.

                                      -31-
<PAGE>
 
          (e) was disclosed to the receiving party, other than under an
obligation of confidentiality, by a third party who had no obligation to the
disclosing party not to disclose such information to others.



     11.2 Permitted Use and Disclosures. Each party hereto may use or disclose
          -----------------------------
information disclosed to it by the other party to the extent such information is
included in the Licensed Technology or the BMS Technology, as the case may be,
and to the extent such use or disclosure is reasonably necessary and permitted
in the exercise of such rights granted hereunder in filing or prosecuting patent
applications, prosecuting or defending litigation, complying with applicable
governmental regulations or court order or otherwise submitting information to
tax or other governmental authorities, conducting clinical trials, or making a
permitted sublicense or otherwise exercising license rights expressly granted by
the other party to it pursuant to the terms of this Agreement, provided that if
a party is required to make any such disclosure, other than pursuant to a
confidentiality agreement, it will give reasonable advance notice to the other
party of such disclosure and, save to the extent inappropriate in the case of
patent applications, will use its reasonable efforts to secure confidential
treatment of such information in consultation with the other party prior to its
disclosure (whether through protective orders or otherwise) and disclose only
the minimum necessary to comply with such requirements.


     11.3 Nondisclosure of Terms. Each of the parties hereto agrees not to
          ----------------------
disclose the terms of this Agreement to any third party without the prior
written consent of the other party hereto, which consent shall not be
unreasonably withheld, except to such party's attorneys, advisors, investors and
others on a need to know basis under circumstances that reasonably ensure the
confidentiality thereof, or to the extent required by law. Notwithstanding the
foregoing, the parties shall agree upon a press release and timing to announce
the execution of this Agreement, together with a corresponding Q&A outline for
use in responding to inquiries about the Agreement; thereafter, Pharmacopeia and
BMS may each disclose to third parties the information contained in such press
release and Q&A without the need for further approval by the other. In addition,
BMS and Pharmacopeia may make public statements regarding the progress of the
Research Collaboration and the achievement of milestones and fees with respect
thereto, following consultation and mutual agreement, the consent of neither
party to be unreasonably withheld.


     11.4 Publication. Any manuscript by Pharmacopeia or BMS describing any
          -----------
scientific data, information or results of the Research Collaboration, other
than data, information or results relating to any Collaboration Compound or any
screens developed or used in the Research Collaboration, which is to be
published during the Research Term or within one (1) year after the end of the
Research Term shall be subject to the prior review of the parties at least
ninety (90) days prior to submission. Any manuscript by Pharmacopeia or BMS
describing any scientific data, information or results of the Research
Collaboration relating to any Collaboration Compound or any screens developed or
used in the Research Collaboration, which is to be published at any time prior
to the launch of a Product consisting of such Collaboration

                                      -32-
<PAGE>
 
Compound or containing such Collaboration Compound as an active ingredient or
which results from the use of a screen developed or used in the Research
Collaboration shall be subject to the prior review of the parties at least
ninety (90) days prior to submission. Further, to avoid loss of patent rights as
a result of premature public disclosure of patentable information, the receiving
party shall notify the disclosing party in writing within thirty (30) days after
receipt of any disclosure whether the receiving party desires to file a patent
application on any invention disclosed in such proposed publication. In the
event that the receiving party desires to file such a patent application, the
disclosing party shall withhold publication or disclosure of such scientific
results until the earlier of (i) a patent application is filed thereon, or (ii)
the parties determine after consultation that no patentable invention exists, or
(iii) one hundred eighty (180) days after receipt by the disclosing party of the
receiving party's written notice of the receiving party's desire to file such
patent application, or such other period as is reasonable for seeking patent
protection. Further, if such scientific results contain the information of the
receiving party that is subject to use and nondisclosure restrictions under this
Article 11, the disclosing party agrees to remove such information from the
proposed publication or disclosure. Following the filing of any patent
application within the Licensed Technology or BMS Technology, in the eighteen
(18) month period prior to the publication of such a patent application, neither
party shall make any written public disclosure regarding any invention claimed
in such patent application without the prior consent of the other party. In any
publication permitted under this Section 11.4, each party shall acknowledge its
collaboration with the other party under this Agreement.



                                  ARTICLE 12
                        REPRESENTATIONS AND WARRANTIES
 

     12.1 Representations and Warranties of Both Parties. Each party represents
          ----------------------------------------------
  and warrants to the other party that, as of the Execution Date:


          (a) Such party is duly organized and validly existing under the laws
of the state of its incorporation and has full corporate power and authority to
enter into this Agreement and to carry out the provisions hereof.


          (b) Such party has taken all corporate action necessary to authorize
the execution and delivery of this Agreement and the performance its obligations
under this Agreement.


          (c) This Agreement is a legal and valid obligation of such party,
binding upon such party and enforceable against such party in accordance with
the terms of this Agreement.  The execution, delivery and performance of this
Agreement by such party do not conflict with any agreement, instrument or
understanding, oral or written (including, with respect to Pharmacopeia, the
Columbia License), to which such party is a party or by which such party may be
bound, nor violate any law or regulation of any court, governmental body or
administrative or other agency having authority over such party.  All consents,
approvals and authorizations from

                                      -33-
<PAGE>
 
all governmental authorities or other third parties required to be obtained by
such party in connection with the execution and delivery of this Agreement have
been obtained.


          (d) No person or entity has or will have, as a result of the
transactions contemplated by this Agreement, any right, interest or valid claim
against or upon such party for any commission, fee or other compensation as a
finder or broker because of any act by such party or of any agent of such party.


     12.2 Pharmacopeia. Pharmacopeia represents and warrants that:
          ------------


          (a) It has not previously granted, and during the term of this
Agreement will not knowingly make, any commitment or grant any rights which are
in conflict in any material way with the rights and licenses granted herein.


          (b) To the best of its knowledge, it is the owner or licensee of all
of the Licensed Technology in existence on the Execution Date, and has the right
to grant the licenses or sublicenses granted under this Agreement, as the case
may be, therefor.


          (c) To the best of its knowledge as of the Execution Date, there are
no existing or threatened actions, suits or claims pending against it with
respect to the Licensed Technology.


          (d) To the best of its knowledge as of the Execution Date, the
creation or synthesis of encoded combinatorial libraries by Pharmacopeia does
not infringe any patent rights of any third party.


          (e) As of the Execution Date, the Columbia License is in full force
and effect.  To the best of its knowledge as of the Execution Date:
Pharmacopeia has complied with all provisions of the Columbia License, and there
does not exist any event of default with respect to Pharmacopeia under the
Columbia License which, after notice or lapse of time or both, would constitute
an event of breach or default with respect to Pharmacopeia under the Columbia
License.


          (f) During the term of the Research Collaboration: (i) Pharmacopeia
will use reasonable efforts not to materially breach the Columbia License; and
(ii)  Pharmacopeia shall not enter into any subsequent agreement with the
licensor under the Columbia License which modifies or amends the Columbia
License in a way which would materially adversely affect the rights of BMS under
this Agreement.


     12.3 Disclaimer. BMS and Pharmacopeia specifically disclaim any guarantee
          ----------
that the Research Collaboration will be successful, in whole or in part. The
failure of the parties to successfully develop Active Compounds or Other
Compounds or Derivative Compounds or

                                      -34-
<PAGE>
 
Products will not constitute a breach of any representation or warranty or other
obligation under this Agreement. EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS
AGREEMENT, PHARMACOPEIA AND BMS MAKE NO REPRESENTATIONS AND EXTEND NO WARRANTIES
OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE
LICENSED TECHNOLOGY, BMS TECHNOLOGY, COLLABORATION LIBRARIES, INTERNAL
LIBRARIES, LIBRARY COMPOUNDS, INFORMATION DISCLOSED HEREUNDER OR PRODUCTS
INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, VALIDITY OF ANY LICENSED TECHNOLOGY OR BMS TECHNOLOGY,
PATENTED OR UNPATENTED, OR NONINFRINGEMENT OF THE INTELLECTUAL PROPERTY RIGHTS
OF THIRD PARTIES.


                                  ARTICLE 13

                                INDEMNIFICATION
 

     13.1 BMS. BMS agrees to indemnify, defend and hold Pharmacopeia and its
          ---
Affiliates and their respective directors, officers, employees, agents and their
respective successors, heirs and assigns (the "Pharmacopeia Indemnitees")
harmless from and against any losses, costs, claims, damages, liabilities or
expense (including reasonable attorneys' and professional fees and other
expenses of litigation) (collectively, "Liabilities") arising, directly or
indirectly out of or in connection with third party claims, suits, actions,
demands or judgments, relating to (i) any Products developed, manufactured,
used, sold or otherwise distributed by or on behalf of BMS, its Affiliates or
Sublicensees or other designees (including, without limitation, product
liability and patent infringement claims), (ii) BMS' performance of the Research
Collaboration, (iii) the use of the Targets which are involved in the conduct of
the Research Collaboration and the making or use of ligands to such Targets; and
(iv) any breach by BMS of the representations and warranties made in this
Agreement, except, in each case, to the extent such Liabilities result from a
material breach of this Agreement by Pharmacopeia, gross negligence or
intentional misconduct of Pharmacopeia.


     13.2 Pharmacopeia. Pharmacopeia agrees to indemnify, defend and hold BMS,
          ------------
its Affiliates and its Sublicensees and their respective directors, officers,
employees, agents and their respective heirs and assigns (the "BMS Indemnitees")
harmless from and against any losses, costs, claims, damages, liabilities or
expense (including reasonable attorneys' and professional fees and other
expenses of litigation) (collectively, "Liabilities") arising, directly or
indirectly out of or in connection with third party claims, suits, actions,
demands or judgments, relating to (i) any product based on a Library Compound
developed, manufactured, used, sold or otherwise distributed by or on behalf of
Pharmacopeia, its Affiliates, licensees or other designees as permitted under
this Agreement (including, without limitation, product liability and patent
infringement claims), (ii) the performance of the Research Collaboration by
Pharmacopeia, and (iii) any breach by Pharmacopeia of its representations and
warranties made in this Agreement,

                                      -35-
<PAGE>
 
except, in each case, to the extent such Liabilities result from a material
breach of this Agreement by BMS, gross negligence or intentional misconduct of
BMS.


     13.3  Procedure.  In the event that any Indemnitee (either a BMS 
           ---------
Indemnitee or a Pharmacopeia Indemnitee) intends to claim indemnification under
this Article 13 it shall promptly notify the other party in writing of such
alleged Liability. The indemnifying party shall have the right to control the
defense thereof with counsel of its choice as long as such counsel is reasonably
acceptable to Indemnitee; provided, however, that any Indemnitee shall have the
right to retain its own counsel at its own expense, for any reason, including if
representation of any Indemnitee by the counsel retained by the indemnifying
party would be inappropriate due to actual or potential differing interests
between such Indemnitee and any other party reasonably represented by such
counsel in such proceeding. The affected Indemnitee shall cooperate with the
indemnifying party and its legal representatives in the investigation of any
action, claim or liability covered by this Article 13. The Indemnitee shall not,
except at its own cost, voluntarily make any payment or incur any expense with
respect to any claim or suit without the prior written consent of the
indemnifying party, which such party shall not be required to give.


                                  ARTICLE 14

                             TERM AND TERMINATION
 



     14.1 Term. The term of this Agreement shall commence on the Effective Date,
          ----
and shall continue in full force and effect on a country-by-country and Product-
by-Product basis until BMS and its Sublicensees have no remaining royalty
payment obligations in a country, unless terminated earlier as provided in this
Article 14.


     14.2 Termination for Breach. Either party to this Agreement may terminate
          ----------------------
the Research Collaboration and/or this Agreement in the event the other party
hereto shall have materially breached or defaulted in the performance of any of
its material obligations hereunder, and such default shall have continued for
sixty (60) days after written notice thereof was provided to the breaching party
by the non-breaching party. Any termination shall become effective at the end of
such sixty (60) day period unless the breaching party (or any other party on its
behalf) has cured any such breach or default prior to the expiration of the
sixty (60) day period; provided, however, in the case of a failure to pay any
amount due hereunder, such default may be the basis of termination ten (10)
business days following the date that notice of such default was provided to the
breaching party.


     14.3 Termination for Insolvency. If voluntary or involuntary proceedings
          --------------------------
by or against a party are instituted in bankruptcy under any insolvency law, or
a receiver or custodian is appointed for such party, or proceedings are
instituted by or against such party for corporate reorganization, dissolution,
liquidation or winding-up of such party, which proceedings, if involuntary,
shall not have been dismissed within sixty (60) days after the date of filing,
or if

                                      -36-
<PAGE>
 
such party makes an assignment for the benefit of creditors, or substantially
all of the assets of such party are seized or attached and not released within
sixty (60) days thereafter, the other party may immediately terminate the
Research Collaboration and/or this Agreement, effective upon notice of such
termination.


     14.4 Termination Due to Acquisition. During the Research Term, if any major
          ------------------------------
pharmaceutical company which, in the good faith determination of BMS, is a
competitor of BMS acquires Pharmacopeia (whether through merger, consolidation
or acquisition, directly or indirectly, of stock representing 50% or more of the
outstanding voting stock or other equity securities of Pharmacopeia, sale of all
or substantially all the assets of Pharmacopeia or otherwise), BMS may terminate
the Research Collaboration and/or this Agreement effective ninety (90) days
after written notice is transmitted to Pharmacopeia, its parent, successor, or
the surviving or new entity, as the case may be.


     14.5 Permissive Termination. If BMS terminates the Research Collaboration
          ----------------------
  pursuant to Section 2.4.3(d) prior to the end of the Initial Term, the
  Agreement shall terminate in its entirety concurrently.



     14.6  Effect of Breach or Termination.
           ------------------------------- 


          14.6.1 Accrued Rights and Obligations. Termination of this Agreement
                 ------------------------------
for any reason shall not release either party hereto from any liability which,
at the time of such termination, has already accrued to the other party or which
is attributable to a period prior to such termination nor preclude either party
from pursuing any rights and remedies it may have hereunder or at law or in
equity with respect to any breach of this Agreement.


          14.6.2 Return of Materials. Upon any termination of the licenses
                 -------------------
granted to either party pursuant to this Agreement, BMS and/or Pharmacopeia, as
the case may be, shall promptly return to the other all Confidential Information
(including, without limitation, all Know-How) received from the other party,
except one copy of which may be retained for archival purposes.


          14.6.3 Post-Termination Product Sales. In the event of the
                 ------------------------------
cancellation or termination of any license rights with respect to a Product
prior to the expiration of this Agreement, inventory of such Product may be sold
for up to one year after date of termination or such longer period as the
parties may agree, provided earned royalties are paid thereon.



          14.6.4  Licenses.
                  -------- 
 
          (a) Following expiration of the term of this Agreement with respect to
a Product in a country pursuant to Section 14.1, BMS shall have the royalty-
free, perpetual right to make, have made, use and sell such Product in such
country.  Following expiration of the term

                                      -37-
<PAGE>
 
of this Agreement with respect to every Product in every country pursuant to
Section 14.1, BMS shall have the royalty-free, perpetual right to continue to
make, have made, use and sell all Products worldwide.


          (b) The licenses granted to BMS herein shall terminate in the event of
any termination of the Research Collaboration by BMS prior to the end of the
Initial Term pursuant to Section 2.4.3(d) or any termination of the Agreement by
Pharmacopeia pursuant to Section 14.2 or 14.3.


          (c) Subject to Section 9.3.1, if more than one Product is being
commercially developed or exploited by BMS or its Affiliates or Sublicensees
hereunder, and Pharmacopeia terminates this Agreement pursuant to Section 14.2
due to a breach relating only to a single Product, then Pharmacopeia shall be
entitled to terminate this Agreement only with respect to the applicable
Product.


          (d) Except as expressly provided in this Section 14.6.4, in the event
of any termination of this Agreement, the licenses granted under this Agreement
to either party prior to the effective date of such termination shall remain in
effect, subject to the terms and conditions of this Agreement applicable
thereto.  In such event, the applicable provisions of Articles 6, 7, 9 and 14
shall survive and be applicable to such licenses in addition to the provisions
which survive pursuant to Section 14.7.



     14.7 Survival Sections. Sections 2.4.4, 2.6, 2.7, 4.3, 5.1 (as provided
          -----------------
therein), 5.3.4, 6.4, 6.8, 6.9, 7.4, 9.3.2, 9.3.3, 14.6 and 14.7 of this
Agreement, and Articles 8, 10, 11, 12, 13 and 15 shall survive the expiration or
termination of this Agreement for any reason.



                                  ARTICLE 15
                                 MISCELLANEOUS
 

     15.1 Governing Laws. This Agreement and any dispute arising from the
          --------------
construction, performance or breach hereof shall be governed by and construed,
and enforced in accordance with, the laws of the state of New Jersey, without
reference to conflicts of laws principles.


     15.2 Waiver. It is agreed that no waiver by either party hereto of any
          ------
breach or default of any of the covenants or agreements herein set forth shall
be deemed a waiver as to any subsequent and/or similar breach or default.


     15.3 Assignment. This Agreement shall not be assignable by either party to
          ----------
any third party hereto without the written consent of the other party hereto,
except either party may assign this Agreement, without such consent, to an
entity that acquires all or substantially all of the business or assets of such
party to which this Agreement pertains, whether by merger, reorganization,
acquisition, sale, or otherwise. This Agreement shall be binding upon and accrue

                                      -38-
<PAGE>
 
to the benefit any permitted assignee, and any such assignee shall agree to
perform the obligations of the assignor.


     15.4 Independent Contractors. The relationship of the parties hereto is
          -----------------------
that of independent contractors. The parties hereto are not deemed to be agents,
partners or joint venturers of the others for any purpose as a result of this
Agreement or the transactions contemplated thereby.


     15.5 Compliance with Laws. In exercising their rights under this license,
          --------------------
the parties shall fully comply in all material respects with the requirements of
any and all applicable laws, regulations, rules and orders of any governmental
body having jurisdiction over the exercise of rights under this license
including, without limitation, those applicable to the discovery, development,
manufacture, distribution, import and export and sale of Products pursuant to
this Agreement.


     15.6 Patent Marking. BMS agrees to mark and have its Affiliates and
          --------------
 Sublicensees mark all Products sold pursuant to this Agreement in accordance
 with the applicable statute or regulations relating to patent marking in the
 country or countries of manufacture and sale thereof.


     15.7 Notices. All notices, requests and other communications hereunder
          -------
shall be in writing and shall be personally delivered or by registered or
certified mail, return receipt requested, postage prepaid, in each case to the
respective address specified below, or such other address as may be specified in
writing to the other parties hereto and shall be deemed to have been given upon
receipt:


          Pharmacopeia:  Pharmacopeia, Inc.
                         101 College Road East
                         Princeton, New Jersey 08540
                         Attn:  Chief Executive Officer


          BMS:           Bristol-Myers Squibb Company
                         P.O. Box 4000
                         Route 206 & Province Line Road
                         Princeton, New Jersey 08543-4000
                         Attention:  Vice President & Senior
                                     Counsel, Pharmaceutical
                                     Research Institute and
                                     Worldwide Strategic
                                     Business Development
                         Facsimile No.:  (609) 252-4232

                                      -39-
<PAGE>
 
     15.8 Severability. In the event that any provision of this Agreement
          ------------
becomes or is declared by a court of competent jurisdiction to be illegal,
unenforceable or void, this Agreement shall continue in full force and effect to
the fullest extent permitted by law without said provision, and the parties
shall amend the Agreement to the extent feasible to lawfully include the
substance of the excluded term to as fully as possible realize the intent of the
parties and their commercial bargain.


     15.9 Advice of Counsel. Pharmacopeia and BMS have each consulted counsel of
          -----------------
their choice regarding this Agreement, and each acknowledges and agrees that
this Agreement shall not be deemed to have been drafted by one party or another
and will be construed accordingly.


     15.10 Performance Warranty. Each Party hereby warrants and guarantees the
           --------------------
performance of any and all rights and obligations of this Agreement by its
Affiliate(s) and Sublicensees.


     15.11 Force Majeure. Neither party shall lose any rights hereunder or be
           -------------
liable to the other party for damages or losses (except for payment obligations)
on account of failure of performance by the defaulting party if the failure is
occasioned by war, strike, fire, Act of God, earthquake, flood, lockout,
embargo, governmental acts or orders or restrictions, failure of suppliers, or
any other reason where failure to perform is beyond the reasonable control and
not caused by the negligence, intentional conduct or misconduct of the non-
performing party and such party has exerted all reasonable efforts to avoid or
remedy such force majeure; provided, however, that in no event shall a party be
required to settle any labor dispute or disturbance.


     15.12 Complete Agreement. This Agreement with its Exhibits, constitutes the
           ------------------
entire agreement, both written and oral, between the parties with respect to the
subject matter hereof, and all prior agreements respecting the subject matter
hereof, either written or oral, express or implied, including without
limitation, the confidentiality agreement entered June 16, 1995, shall be
abrogated, canceled, and are null and void and of no effect. No amendment or
change hereof or addition hereto shall be effective or binding on either of the
parties hereto unless reduced to writing and executed by the respective duly
authorized representatives of Pharmacopeia and BMS.

     15.13  Dispute Resolution.
            ------------------ 
 

          15.13.1 Mediation. If a dispute arises out of or relates to this
                  ---------
Agreement, or the breach thereof, and if said dispute cannot be settled through
negotiation, the Parties agree first to try in good faith to settle the dispute
by mediation under the Commercial Mediation Rules of the American Arbitration
Association, before resorting to arbitration, litigation, or some other dispute
resolution procedure.


          15.13.2 Arbitration. Any dispute under this Agreement which is not
                  -----------
settled by mutual consent shall be finally settled by binding arbitration,
conducted in accordance with

                                      -40-
<PAGE>
 
the Commercial Arbitration Rules of the American Arbitration Association by
three (3) arbitrators appointed in accordance with said rules, unless the
parties agree to conduct such arbitration with a single arbitrator. The
arbitration shall be held in New York, New York, and the arbitrators shall be
independent experts with a background suitable for the matters in dispute. The
arbitrators shall determine what discovery will be permitted, consistent with
the goal of limiting the cost and time which the parties must expend for
discovery; provided the arbitrators shall permit such discovery as they deem
necessary to permit an equitable resolution of the dispute. Any written evidence
originally in a language other than English shall be submitted in English
translation accompanied by the original and a true copy thereof. The costs of
arbitration, including administrative and arbitrators' fees, shall be shared
equally by the parties. Each party shall bear its own costs and attorneys' and
witness' fees. A disputed performance or suspended performances pending the
resolution of the arbitration must be completed within thirty (30) days
following the final decision of the arbitrators or such other reasonable period
as the arbitrators determine in a written opinion. Any arbitration subject to
this Section 15.11 shall be completed within one (1) year from the filing of
notice of a request for such arbitration. The award shall be final and binding
upon the parties hereto.


     15.14 Non-Solicitation. During the Research Term and for one (1) year
           ----------------
thereafter, neither party shall directly or indirectly, induce or attempt to
induce any current employee of the other party or any of its Affiliates, to
accept employment or affiliation with the other party or any of its Affiliates.


     15.15 Headings. The captions to the several Sections hereof are not a part
           --------
of this Agreement, but are included merely for convenience of reference and
shall not affect its meaning or interpretation.


     15.16 Counterparts. This Agreement may be executed in counterparts, each of
           ------------
which shall be deemed to be an original and all of which together shall be
deemed to be one and the same agreement.

                                      -41-
<PAGE>
 
     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed by their authorized representatives and delivered in duplicate
originals as of the Execution Date.


BRISTOL-MYERS SQUIBB COMPANY              PHARMACOPEIA, INC.


By:    /S/ MARILYN HARTIG                By:    /S/ JOSEPH A. MOLLICA
       ------------------------                 ---------------------------
Name:  Marilyn Hartig, Ph.D.             Name:  Joseph A. Mollica, Ph.D.
       ------------------------                 ---------------------------

Title: Vice President External Science   Title: Chairman & CEO
      --------------------------------          ---------------------------
                          & Technology
                          ------------ 

                                      -42-
<PAGE>
 
                                 EXHIBIT A



     1.  The Collaboration Libraries will be provided by Pharmacopeia to BMS in
96-well microtiter plates dried and sealed under argon and suitable for high
throughput screening following resuspension.  The type of plate, the number of
compounds per well, and format for control wells will be determined by the
Research Steering Committee.


     2.  A single sampling for any Collaboration Library will contain that
number of plates required to contain [***]of compounds as are contained in each
library; e.g., [***] randomly selected compounds would be provided for a library
of [***] members in each single sampling.  By way of illustration, a single
sampling from a [***]-member library arrayed at [***] compounds per well in
[***] wells would require about [***] plates.  The samplings will be provided at
an agreed rate, consistent with BMS' ability to screen compounds and
Pharmacopeia's production schedule.


     3.  After BMS has identified active wells from plates in the [***]
Pharmacopeia will [***] Pharmacopeia will then decode the chemical structure of
any singly arrayed Other Compound after receiving notice from BMS requesting
such decoding.


     4.  For a period of up to six (6) months from delivery of a sampling,
Pharmacopeia will store the corresponding "master" plates containing the same
compounds but attached to solid support.


     5.  Pharmacopeia shall not be responsible for replacing plates which are
rendered unusable due to BMS' failure to promptly screen or store libraries
under conditions recommended by Pharmacopeia at the time of delivery; provided,
however, that BMS may request Pharmacopeia to replace such plates on the terms
and conditions set forth herein.


* Information omitted and filed separately with the Commission under Rule 24b-2

                                      -43-


<PAGE>
 
                                                                    Exhibit 23.1


                        Consent of Independent Auditors
                        -------------------------------

We consent to the incorporation by reference in the Registration Statement (Form
S-8 No. 33-80341) pertaining to the 1994 Incentive Stock Plan of Pharmacopeia, 
Inc., the 1995 Director Option Plan of Pharmacopeia, Inc. and the 1995 Employee 
Stock Purchase Plan of Pharmacopeia, Inc. and in the Registration Statement 
(Form S-8 No. 333-20883) pertaining to the 1994 Incentive Stock Plan of 
Pharmacopeia, Inc. of our report dated January 27, 1998, except for Note 13 as 
to which the date is February 4, 1998, with respect to the financial statements 
of Pharmacopeia, Inc. included in the Annual Report (Form 10-K/A-2) for the year
ended December 31, 1997.


                                          /s/ Ernst & Young LLP

Princeton, New Jersey
April 28, 1998


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission