DISCOVERY PARTNERS INTERNATIONAL, INC.
NOTICE OF GRANT OF STOCK OPTION
Notice is hereby given of the following option grant (the "Option") to purchase shares of the Common Stock of
Discovery Partners International, Inc. (the "Corporation"):
Grant Date: _____________________________________________________
Vesting Commencement Date: ______________________________________
Exercise Price: $_____________________________________ per share
Number of Option Shares: _________________________________ shares
Expiration Date: ________________________________________________
Type of Option: _________ Incentive Stock Option _________ Non-Statutory Stock Option
Exercise Schedule: The Option shall become exercisable for twenty-five percent (25%) of the Option Shares
upon Optionee's completion of one (1) year of Service measured from the Vesting Commencement Date and
shall become exercisable for the balance of the Option Shares in a series of thirty-six (36) successive equal
monthly installments upon Optionee's completion of each additional month of Service over the thirty-six (36)
month period measured from the first anniversary of the Vesting Commencement Date. In no event shall the
Option become exercisable for any additional Option Shares after Optionee's cessation of Service.
Optionee understands and agrees that the Option is granted subject to and in accordance with the terms of the
Discovery Partners International, Inc. 2000 Stock Incentive Plan (the "Plan"). Optionee further agrees to be
bound by the terms of the Plan and the terms of the Option as set forth in the Stock Option Agreement attached
hereto as Exhibit A. Optionee hereby acknowledges the receipt of a copy of the official prospectus for the Plan in
the form attached hereto as Exhibit B. A copy of the Plan is available upon request made to the Corporate
Secretary at the Corporation's principal offices.
Employment at Will. Nothing in this Notice o