<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM UNAUDITED
CONSOLIDATED BALANCE SHEET AT MARCH 31, 2000 AND UNAUDITED CONSOLIDATED
STATEMENT OF OPERATIONS FOR THE THREE MONTHS ENDED MARCH 31, 2000 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> MAR-31-2000
<CASH> 33,729,232
<SECURITIES> 0
<RECEIVABLES> 12,181
<ALLOWANCES> 0
<INVENTORY> 49,649
<CURRENT-ASSETS> 35,795,905
<PP&E> 1,765,949
<DEPRECIATION> 0
<TOTAL-ASSETS> 52,362,858
<CURRENT-LIABILITIES> 6,305,654
<BONDS> 5,811,869
0
19,119
<COMMON> 16,000
<OTHER-SE> 37,448,645
<TOTAL-LIABILITY-AND-EQUITY> 52,362,858
<SALES> 0
<TOTAL-REVENUES> 68,519
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 14,506,963
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (35,101)
<INCOME-PRETAX> (14,403,343)
<INCOME-TAX> 0
<INCOME-CONTINUING> 0
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (16,126,222)
<EPS-BASIC> (0.32)
<EPS-DILUTED> (0.32)
</TABLE>