Exhibit 10.16

NEITHER THIS WARRANT NOR THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NO SALE OR DISPOSITION MAY BE EFFECTED EXCEPT IN
COMPLIANCE WITH RULE 144 UNDER SAID ACT OR WITHOUT AN EFFECTIVE REGISTRATION STATEMENT RELATED THERETO OR AN OPINION OF COUNSEL FOR THE HOLDER, SATISFACTORY TO THE COMPANY, THAT SUCH REGISTRATION IS NOT REQUIRED UNDER THE ACT OR RECEIPT OF A
NO-ACTION LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION.

WARRANT TO PURCHASE 1,524 SHARES OF SERIES C PREFERRED STOCK

September 9, 2005

THIS CERTIFIES THAT, for value received, General Electric Capital Corporation (Holder) is entitled to subscribe for and purchase One Thousand Five Hundred Twenty Four
(1,524) shares of the fully paid and nonassessable Series C Preferred Stock (the Shares or the Preferred Stock) of Sunesis Pharmaceuticals Incorporated, a Delaware corporation (the Company), at the Warrant
Price (as hereinafter defined), subject to the provisions and upon the terms and conditions hereinafter set forth. As used herein, the term Series C Preferred Stock shall mean the Companys presently authorized Series C Preferred
Stock and any stock into which such Series C Preferred Stock may hereafter be converted or exchanged.

1. Warrant Price. The Warrant
Price shall initially be Four and 80/100 dollars ($4.80) per share, subject to adjustment as provided in Section 7 below.

2.
Conditions to Exercise. The purchase right represented by this Warrant may be exercised at any time, or from time to time, in whole or in part during the term commencing on the date hereof and ending at 5:00 P.M. Pacific time 36 months after
the Companys initial public offering or on the tenth anniversary of the date of this Warrant, whichever is earlier.

3. Method of
Exercise; Payment; Issuance of Shares; Issuance of New Warrant.

(a) Cash Exercise. Subject to Section 2 hereof, the purchase
right represented by this Warrant may be exercised by the Holder hereof, in whole or in part, by the surrender of this Warrant (with a duly executed Notice of Exercise in the form attached hereto) at the principal office of the Company (as set forth
in Section 18 below) and by payment to the Company, by check, of an amount equal to the then applicable Warrant Price per share multiplied by the number of shares then being purchased. In the event of any exercise of the rights represented by
this Warrant, certificates for the shares of stock so purchased shall be in the name of, and delivered to, the Holder hereof, or as such Holder may direct (subject to the terms of transfer contained herein and upon payment by such Holder hereof of
any applicable transfer taxes). Such delivery shall be made within 30 days after exercise of the Warrant and at the Companys expense and, unless this Warrant has been fully exercised or expired, a new Warrant having terms and conditions
substantially identical to this Warrant and representing the portion of the Shares, if any, with



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respect to which this Warrant shall not have been exercised, shall also be issued to the Holder hereof within 30 days after exercise of the Warrant.

(b) Net Issue Exercise. Holder may also elect to receive shares equal to the value of this Warrant (or of any portion thereof remaining
unexercised) by surrender of this Warrant at the principal office of the Company together with notice of such election, in which event the Company shall issue to Holder the number of shares of the Companys Preferred Stock computed using the
following formula:



|    |  |       
|--- |  | ------
|X = |  | Y(A-B)
|    |  | A     

Where X =
the number of shares of Preferred Stock to be issued to Holder.

Y = the number of shares of Preferred Stock purchasable under
this Warrant (at the date of such calculation).

A = the Fair Market Value of one share of the Companys Preferred Stock
(at the date of such calculation).

B = Warrant Price (as adjusted to the date of such calculation).

(c) Fair Market Value. For purposes of this Section 3, Fair Market Value of one share of the Companys Preferred Stock shall mean:

(i) In the event of an exercise in connection with an Initial Public Offering, the per share Fair Market Value for the
Preferred Stock shall be the Offering Price at which the underwriters initially sell Common Stock to the public multiplied by the number of shares of Common Stock into which each share of Preferred Stock is then convertible; or

(ii) The average of the closing bid and asked prices of Common Stock quoted in the Over-The-Counter Market Summary, the last reported sale
price quoted on the Nasdaq National Market (NNM) or on any exchange on which the Common Stock is listed, whichever is applicable, as published in the Western Edition of the Wall Street Journal for the ten (10) trading days
prior to the date of determination of Fair Market Value, multiplied by the number of shares of Common Stock into which each share of Preferred Stock is then convertible; or

(iii) In the event of an exercise in connection with a merger, acquisition or other consolidation in which the Company is not the surviving entity, the per share Fair Market Value for the Preferred Stock
shall be, the value to be received per share of Preferred Stock by all holders of the Preferred Stock in such transaction as determined by the Board of Directors; or

(iv) In any other instance, the per share Fair Market Value for the Preferred Stock shall be as determined in good faith by the Companys Board of Directors.

In the event of 3(c)(iii) or 3(c)(iv), above, the Companys Board of Directors shall prepare a certificate, to be signed by an
authorized officer of the Company, setting forth in reasonable detail the basis for and method of determination of the per share Fair Market Value of the Preferred Stock. The Board will also certify to the Holder that this per share Fair Market
Value will be applicable to all holders of the Companys Preferred Stock. Such certification must be made to Holder at least thirty (30) business days prior to the proposed effective date of the merger, consolidation, sale, or other
triggering event as defined in 3(c)(iii) or 3(c)(iv).



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(d) Automatic Exercise. To the extent this Warrant is not previously exercised, it shall be
automatically exercised in accordance with Sections 3(b) and 3(c) hereof (even if not surrendered) immediately before its expiration, involuntary termination or cancellation.

4. Representations and Warranties of Holder and the Company

(a) Representations and
Warranties by Holder. The Holder represents and warrants to the Company with respect to this purchase as follows:

(i) The
Holder has substantial experience in evaluating and investing in private placement transactions of securities of companies similar to the Company so that the Holder is capable of evaluating the merits and risks of its investment in the Company and
has the capacity to protect its interests.

(ii) Except for transfers to a Holder affiliate, the Holder is acquiring the
Warrant and the Shares of Preferred Stock issuable upon exercise of the Warrant (collectively the Securities) for investment for its own account and not with a view to, or for resale in connection with, any distribution thereof. The
Holder understands that the Securities have not been registered under the Securities Act of 1933, as amended (the Act) by reason of a specific exemption from the registration provisions of the Act which depends upon, among other things,
the bona fide nature of the investment intent as expressed herein.

(iii) The Holder acknowledges that the Securities must be
held indefinitely unless subsequently registered under the Act or an exemption from such registration is available. The Holder is aware of the provisions of Rule 144 promulgated under the Act.

(iv) The Holder is an accredited investor within the meaning of Regulation D promulgated under the Act.

(v) The Holder has had an opportunity to discuss the Companys business, management and financial affairs with its management and an
opportunity to review the Companys facilities. The Holder understands that such discussions, as well as the written information issued by the Company, were intended to describe the aspects of the Companys business and prospects which the
Company believes to be material but were not necessarily a thorough or exhaustive description.

(b) Company hereby represents and warrants to
Holder that, [except as set forth in the schedule attached to this Warrant as Exhibit A (the Disclosure Schedule)], the statements in the following paragraphs of this Section 4(b) are true and correct (a) as of
the date hereof and (b) except where any such representation and warranty relates specifically to an earlier date, as of the date of any exercise of this Warrant.

(i) Corporate Organization and Authority. Company (a) is a corporation duly organized, validly existing, and in good standing in its jurisdiction of incorporation, (b) has the corporate
power and authority to own and operate its properties and to carry on its business as now conducted and as proposed to be conducted; and (c) is qualified as a foreign corporation in all jurisdictions where such qualification is required.



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(ii) Corporate Power. Company has all requisite legal and corporate power and
authority to execute, issue and deliver the Warrant, to issue the Common Stock issuable upon exercise or conversion of the Warrant, and to carry out and perform its obligations under the Warrant and any related agreements.

(iii)Authorization ; Enforceability. All corporate action on the part of Company, its officers, directors and shareholders
necessary for the authorization, execution, delivery and performance of its obligations under this Warrant and for the authorization, issuance and delivery of the Warrant and the Warrant Stock issuable upon exercise of the Warrant has been taken and
this Warrant constitutes the legally binding and valid obligation of Company enforceable in accordance with its terms.

(iv)
Valid Issuance of Warrant and Preferred Stock The Warrant has been validly issued and is free of restrictions on transfer other than restrictions on transfer set forth herein and under applicable state and federal securities laws. The
Preferred Stock issuable upon conversion of this Warrant, when issued, sold and delivered in accordance with the terms of this Warrant for the consideration expressed herein, will be duly and validly issued, fully paid and nonassessable, and will be
free of restrictions on transfer other than restrictions on transfer under this Warrant and under applicable state and federal securities laws. Subject to applicable restrictions on transfer, the issuance and delivery of the Warrant and the
Preferred Stock issuable upon conversion of the Warrant are not subject to any preemptive or other similar rights or any liens or encumbrances except as specifically set forth in Companys Certificate of Incorporation or this Warrant. The
offer, sale and issuance of the Warrant and Preferred Stock, as contemplated by this Warrant, are exempt from the prospectus and registration requirements of applicable United States federal and state security laws, and neither Company nor any
authorized agent acting on its behalf has or will take any action hereafter that would cause the loss of such exemption.

(v)
No Conflict with Other Instruments. The execution, delivery, and performance of this Warrant will not result in any violation of, be in conflict with, or constitute a default under, with or without the passage of time or the giving of notice
(a) any provision of Companys Certificate of Incorporation or by-laws; (b) any provision of any judgment, decree, or order to which Company is a party or by which it is bound or an event which results in the creation of any material
lien, charge or encumbrance upon any material assets of Company; (c) any contract, obligation, or commitment to which Company is a party or by which it is bound; or (d) any statute, rule, or governmental regulation applicable to Company.

(vi) Capitalization. As of recent date, the authorized capital stock of Company consists of 110,000,000 shares
of [Common Stock], 0.0001 par value, of which 6,065,316 were issued and outstanding, [and 38,582,000 shares of Preferred Stock, 0.0001a par value, of which 36,491,605 were issued and outstanding]. The outstanding
shares have been duly authorized and validly issued (including, without limitation, issued in compliance with applicable federal and state securities laws), are fully paid and nonassessable [and have been issued in compliance with the registration
and prospectus delivery requirements of the Securities Act and the registration and qualification requirements of all applicable state securities laws, or in compliance with applicable exemptions therefrom]. Company has reserved 1524 shares of
Common Stock for issuance upon conversion of the Preferred Stock. Except as set forth in



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Section 4(b) of the Disclosure Schedule, there are no outstanding warrants, options, conversion privileges, preemptive rights or other rights or agreements to purchase or otherwise acquire
or issue any equity securities or Convertible Securities of Company, nor has the issuance of any of the aforesaid rights to acquire securities of Company been authorized.

(vii) Governmental Consents. No consent, approval, order or authorization of, or registration, qualification, designation, declaration or filing with, any federal, state or local governmental
authority on the part of Company is required in connection with the offer, sale or issuance of the Warrant (and the Preferred Stock issuable upon conversion of the Shares), or the consummation of any other transaction contemplated hereby, except for
the following: (a) the filing of a notice on Form D under the Act and b) the compliance with other applicable state securities laws, which compliance will have occurred within the appropriate time periods therefore. The offer, sale and issuance
of the Warrant and the shares of Preferred Stock in conformity with the terms of this Warrant are exempt from the registration requirements of the Act and any applicable state laws.

5 Legends.

(a) Each certificate representing the Securities shall be endorsed with the
following legend:

THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 AND MAY NOT BE TRANSFERRED UNLESS
COVERED BY AN EFFECTIVE REGISTRATION STATEMENT UNDER SAID ACT, A NO ACTION LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION WITH RESPECT TO SUCH TRANSFER, A TRANSFER MEETING THE REQUIREMENTS OF RULE 144 OF THE SECURITIES AND EXCHANGE
COMMISSION, OR (IF REASONABLY REQUIRED BY THE COMPANY) AN OPINION OF COUNSEL SATISFACTORY TO THE ISSUER TO THE EFFECT THAT ANY SUCH TRANSFER IS EXEMPT FROM SUCH REGISTRATION.

The Company need not enter into its stock records a transfer of Securities unless the conditions specified in the foregoing legend are satisfied. The Company may also instruct its transfer agent not to
allow the transfer of any of the Shares unless the conditions specified in the foregoing legend are satisfied.

(b) Removal of Legend and
Transfer Restrictions. The legend relating to the Act endorsed on a certificate pursuant to paragraph 5(a) of this Warrant shall bç removed and the Company shall issue a certificate without such legend to the Holder of the Securities if
(i) the Securities are registered under the Act and a prospectus meeting the requirements of Section 10 of the Act is available or (ii) the Holder provides to the Company an opinion of counsel for the Holder reasonably satisfactory to
the Company, a no-action letter or interpretive opinion of the staff of the SEC reasonably satisfactory to the Company, or other evidence reasonably satisfactory to the Company, to the effect that public sale, transfer or assignment of the
Securities may be made without registration and without compliance with any restriction such as Rule 144.



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6. Condition of Transfer or Exercise of Warrant. It shall be a condition to any transfer or exercise
of this Warrant that at the time of such transfer or exercise, the Holder shall provide the Company with a representation in writing that the Holder or transferee is acquiring this Warrant and the shares of Preferred Stock to be issued upon exercise
for investment purposes only and not with a view to any sale or distribution, or will provide the Company with a statement of pertinent facts covering any proposed distribution. As a further condition to any transfer of this Warrant or any or all of
the shares of Preferred Stock issuable upon exercise of this Warrant, other than a transfer registered under the Act, the Company may request a legal opinion, in form and substance satisfactory to the Company and its counsel, reciting the pertinent
circumstances surrounding the proposed transfer and stating that such transfer is exempt from the registration and prospectus delivery requirements of the Act. The Company shall not require Holder to provide an opinion of counsel if the transfer is
to an affiliate of Holder. Each certificate evidencing the shares issued upon exercise of the Warrant or upon any transfer of the shares (other than a transfer registered under the Act or any subsequent transfer of shares so registered) shall, at
the Companys option, if the Shares are not freely saleable under Rule 144(k) under the Act, contain a legend in form and substance satisfactory to the Company and its counsel, restricting the transfer of the shares to sales or other
dispositions exempt from the requirements of the Act. As further condition to each transfer, at the request of the Company, the Holder shall surrender this Warrant to the Company and the transferee shall receive and accept a Warrant, of like tenor
and date, executed by the Company.

7. Adjustment for Certain Events. The number and kind of securities purchasable upon the exercise
of this Warrant and the Warrant Price shall be subject to adjustment from time to time upon the occurrence of certain events, as follows:

(a) Reclassification or Merger. In case of any reclassification or change of securities of the class issuable upon exercise of this Warrant (other than a change in par value, or from par value to
no par value, or from no par value to par value, or as a result of a subdivision or combination), or in case of any merger of the Company with or into another corporation (other than a merger with another corporation in which the Company is the
acquiring and the surviving corporation and which does not result in any reclassification or change of outstanding securities issuable upon exercise of this Warrant), or in case of any sale of all or substantially all of the assets of the Company,
the Company, or such successor or purchasing corporation, as the case may be, shall duly execute and deliver to the Holder a new Warrant (in form and substance satisfactory to the Holder of this Warrant), or the Company shall make appropriate
provision without the issuance of a new Warrant, so that the Holder shall have the right to receive, at a total purchase price not to exceed that payable upon the exercise of the unexercised portion of this Warrant, and in lieu of the shares of
Preferred Stock theretofore issuable upon exercise of this Warrant, the kind and amount of shares of stock, other securities, money and property receivable upon such reclassification, change, merger or sale by a Holder of the number of shares of
Preferred Stock then purchasable under this Warrant, or in the case of such a merger or sale in which the consideration paid consists all or in part of assets other than securities of the successor or purchasing corporation, at the option of the
Holder, the securities of the successor or purchasing corporation having a value at the time of the transaction equivalent to the value of the Preferred Stock purchasable upon exercise of this Warrant at the time of the transaction. Any new Warrant
shall provide for adjustments that shall be as nearly equivalent as may be



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practicable to the adjustments provided for in this Section 7. The provisions of this subparagraph (a) shall similarly apply to successive reclassifications, changes, mergers and
transfers.

(b) Subdivision or Combination of Shares. If the Company at any time while this Warrant remains outstanding
and unexpired shall subdivide or combine its outstanding shares of Preferred Stock, the Warrant Price shall be proportionately decreased and the number of Shares issuable hereunder shall be proportionately increased in the case of a subdivision and
the Warrant Price shall be proportionately increased and the number of Shares issuable hereunder shall be proportionately decreased in the case of a combination.

(c) Stock Dividends and Other Distributions. If the Company at any time while this Warrant is outstanding and unexpired shall (i) pay a dividend with respect to Preferred Stock payable in
Preferred Stock, then the Warrant Price shall be adjusted, from and after the date of determination of shareholders entitled to receive such dividend or distribution, to that price determined by multiplying the Warrant Price in effect immediately
prior to such date of determination by a fraction (A) the numerator of which shall be the total number of shares of Preferred Stock outstanding immediately prior to such dividend or distribution, and (B) the denominator of which shall be
the total number of shares of Preferred Stock outstanding immediately after such dividend or distribution; or (ii) make any other distribution with respect to Preferred Stock (except any distribution specifically provided for in Sections 7(a)
and 7(b)), then, in each such case, provision shall be made by the Company such that the Holder of this Warrant shall receive upon exercise of this Warrant a proportionate share of any such dividend or distribution as though it were the Holder of
the Preferred Stock (or Common Stock issuable upon conversion thereof) as of the record date fixed for the determination of the shareholders of the Company entitled to receive such dividend or distribution.

8. Notice of Adjustments. Whenever any Warrant Price or the kind or number of securities issuable under this Warrant shall be adjusted pursuant to
Section 7 hereof, the Company shall prepare a certificate signed by an officer of the Company setting forth, in reasonable detail, the event requiring the adjustment, the amount of the adjustment, the method by which such adjustment was
calculated, and the Warrant Price and number or kind of shares issuable upon exercise of the Warrant after giving effect to such adjustment, and shall cause copies of such certificate to be mailed (by certified or registered mail, return receipt
required, postage prepaid) within thirty (30) days of such adjustment to the Holder of this Warrant as set forth in Section 18 hereof.

9. Transferability of Warrant. This Warrant is transferable on the books of the Company at its principal office by the registered Holder hereof upon surrender of this Warrant properly endorsed,
subject to compliance with Section 6 and applicable federal and state securities laws. The Company shall issue and deliver to the transferee a new Warrant representing the Warrant so transferred. Upon any partial transfer, the Company will
issue and deliver to Holder a new Warrant with respect to the Warrant not so transferred. Holder shall not have any right to transfer any portion of this Warrant to any direct competitor of the Company.

10. Registration Rights. The Company grants registration rights to the Holder of this Warrant for any Common Stock of the Company obtained upon
conversion of the Preferred Stock in parity to the registration rights granted to other holders of the Preferred Stock and agrees that the



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Holder of this Warrant shall be added as a party to that certain
 dated as of
 of the Company (the Registration Rights Agreement), and that the Shares shall be made Registrable
Securities under the Registration Rights Agreement.

11. No Fractional Shares. No fractional share of Preferred Stock will be
issued in connection with any exercise hereunder, but in lieu of such fractional share the Company shall make a cash payment therefor upon the basis of the Warrant Price then in effect.

12. Charges, Taxes and Expenses. Issuance of certificates for shares of Preferred Stock upon the exercise of this Warrant shall be made without charge to the Holder for any United States or state
of the United States documentary stamp tax or other incidental expense with respect to the issuance of such certificate, all of which taxes and expenses shall be paid by the Company, and such certificates shall be issued in the name of the Holder.

13. No Shareholder Rights Until Exercise. This Warrant does not entitle the Holder hereof to any voting rights or other rights as a
shareholder of the Company prior to the exercise hereof.

14. Registry of Warrant. The Company shall maintain a registry showing the
name and address of the registered Holder of this Warrant. This Warrant may be surrendered for exchange or exercise, in accordance with its terms, at such office or agency of the Company, and the Company and Holder shall be entitled to rely in all
respects, prior to written notice to the contrary, upon such registry.

15. Loss, Theft, Destruction or Mutilation of Warrant. Upon
receipt by the Company of evidence reasonably satisfactory to it of the loss, theft, destruction or mutilation of this Warrant, and, in the case of loss, theft, or destruction, of indemnity reasonably satisfactory to it, and, if mutilated, upon
surrender and cancellation of this Warrant, the Company will execute and deliver a new Warrant, having terms and conditions substantially identical to this Warrant, in lieu hereof.



|16. | Miscellaneous.
|--- | --------------

(a)
Issue Date. The provisions of this Warrant shall be construed and shall be given effect in all respect as if it had been issued and delivered by the Company on the date hereof.

(b) Successors. This Warrant shall be binding upon any successors or assigns of the Company.

(c) Governing Law. This Warrant shall be governed by and construed in accordance with the laws of the State of Connecticut.

(d) Headings. The headings used in this Warrant are used for convenience only and are not to be considered in
construing or interpreting this Warrant.

(e) Saturdays, Sundays, Holidays. If the last or appointed day for the taking
of any action or the expiration of any right required or granted herein shall be a Saturday or a



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Sunday or shall be a legal holiday in the State of Connecticut, then such action may be taken or such right may be exercised on the next succeeding day not a legal holiday.

(f) Waiver of Jury Trial. Each of the parties hereto hereby waives to the fullest extent permitted by applicable law, any right it
may have to a trial by jury in respect of any litigation directly or indirectly arising out of, under or in connection with this Warrant or the Preferred Shares.

(g) Attorneys Fees. In the event of any dispute between the parties concerning the terms and provisions of this Warrant, the party prevailing in such dispute shall be entitled to collect from
the other party all costs incurred in such dispute, including reasonable attorneys fees.

17. No Impairment. The Company will
not, by amendment of its Certificate of Incorporation or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Warrant, but will at all times in good faith assist in the carrying out of all such
terms and in the taking of all such action as may be necessary or appropriate in order to protect the rights of the Holder hereof against impairment.

18. Addresses. Any notice required or permitted hereunder shall be in writing and shall be mailed by overnight courier, registered or certified mail, return receipt required, and postage prepaid,
or otherwise delivered by hand or by messenger, addressed as set forth below, or at such other address as the Company or the Holder hereof shall have furnished to the other party.



|                   |  |                                                                                                                           
|------------------ |  | --------------------------------------------------------------------------------------------------------------------------
|If to the Company: |  | Sunesis Pharmaceuticals Incorporated 341 Oyster Point Blvd. South San Francisco, CA 94080
Attn: Mr. Daniel N. Swisher, Jr.
|                   | 
|If to the Holder:  |  | General Electric Capital Corporation 83 Wooster Heights Road Danbury, CT 06810                                            
|Attn:              |  | Credit Manager-Life Science Finance                                                                                       

IN WITNESS WHEREOF,
Sunesis Pharmaceuticals Incorporated has caused this Warrant to be executed by its officers thereunto duly authorized.



|                               |  |        |  |                      
|------------------------------ |  | ------ |  | ---------------------
|Dated as of September 9, 2005. |  | By:    |  | LOGO                 
|                               |  | Name:  |  | DARYL WINTER         
|                               |  | Title: |  | SVP & GENERAL COUNSEL



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NOTICE OF EXERCISE

TO:



|1. | The undersigned Warrantholder (Holder) elects to acquire shares of the Series  Preferred Stock
(the Preferred Stock) of
,
(the Company), pursuant to the terms of the Stock Purchase Warrant dated , 2005, (the Warrant).
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|2. | The Holder exercises its rights under the Warrant as set forth below:
|-- | ---------------------------------------------------------------------



|               |  |                                                                                                                                                                       
|-------------- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
|(            ) |  | The Holder elects to purchase  shares of Preferred Stock as provided in
Section 3(a) and tenders herewith a check in the amount of $ as payment of the purchase price.
|(            ) |  | The Holder elects to convert the purchase rights into shares of Preferred Stock as provided in Section 3(b) of the Warrant.                                           



|3. | The Holder surrenders the Warrant with this Notice of Exercise.
|-- | ---------------------------------------------------------------

The Holder represents that it is acquiring the aforesaid shares of Preferred Stock for investment and not with a view to or for resale in connection with distribution and that the Holder has no present
intention of distributing or reselling the shares.

Please issue a certificate representing the shares of the Preferred Stock in the name of
the Holder or in such other name as is specified below:

Name:

Address:

Taxpayer I.D.:



(Holder)By:Title:Date: