Promissory Note, dated March 16, 2022, issued by the Registrant to Cactus Healthcare Management LP

Exhibit 10.8

THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”).  THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

PROMISSORY NOTE

March 16, 2022 

Cactus Acquisition Corp 1 Limited, a Cayman Islands exempted company (the “Maker”), promises to pay to the order of Cactus Healthcare Management L.P., a Delaware limited partnership, or its registered assigns or successors in interest (the “Payee”), the principal sum of Four Hundred Fifty Thousand Dollars ($450,000) or such lesser amount as shall have been advanced by Payee to Maker and that shall remain unpaid under this Note on the Maturity Date (as defined below) in lawful money of the United States of America, on the terms and conditions described below.  All payments on this Note shall be made by check or wire transfer of immediately available funds or as otherwise determined by the Maker to such account as the Payee may from time to time designate by written notice in accordance with the provisions of this Note.

1. Principal; Conversion; Maturity Date.  The entire unpaid principal balance of this Note shall be payable by Maker to Payee on the earlier of:  (i) the date on which the Maker ceases operations under Article 49.7 of its amended and restated articles of association for the purpose of winding up, or (ii) the date on which Maker consummates a Business Combination (as defined under its amended and restated articles of association) (such earlier date, the “Maturity Date”).  In lieu of repayment by Maker, the Payee may elect at least five days prior to the Maturity Date to convert, on the Maturity Date, any unpaid principal amounts outstanding hereunder into warrants to purchase Class A ordinary shares, par value $0.0001 of Maker, at a conversion price of $1.50 per warrant. Each such warrant will have an exercise price of $11.50 per underlying share of Maker and will otherwise be identical to the private warrants sold by Maker to the Payee concurrently with Maker’s initial public offering. Under no circumstances shall any individual, including but not limited to any officer, director, employee or shareholder of the Maker, be obligated personally for any obligations or liabilities of the Maker hereunder.

2. Drawdown Requests. Maker and Payee agree that Maker may request, from time to time, up to Four Hundred Fifty Thousand Dollars ($450,000) in drawdowns under this Note to be used for costs and expenses related to Maker’s pursuit of a Business Combination.  Principal of this Note may be drawn down from time to time prior to the Maturity Date upon written request from Maker to Payee (each, a “Drawdown Request”).  For the sake of clarity, Maker may not make any further Drawdown Requests after the Maturity Date, at which time Payee shall have no further obligation to make funds available under this Note. Each Drawdown Request must state the amount to be drawn down, and must not be an amount less than Ten Thousand Dollars ($10,000).  Payee shall fund each Drawdown Request no later than ten (10) days after receipt of a Drawdown Request; provided, however, that the maximum amount of drawdowns outstanding under this Note at any time may not exceed Four Hundred Fifty Thousand Dollars ($450,000).  No fees, payments or other amounts shall be due from Maker to Payee in connection with, or as a result of, any Drawdown Request by Maker.

3. Interest.  No interest shall accrue on the unpaid principal balance of this Note.

4. Application of Payments.  All payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including (without limitation) reasonable attorney’s fees, then to the payment in full of any late charges and finally to the reduction of the unpaid principal balance of this Note.

5. Events of Default.  The following shall constitute an event of default (“Event of Default”):

(a) Failure to Make Required Payments.  Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.

(b) Voluntary Bankruptcy, Etc.  The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation or other similar law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar official) of Maker or for any substantial part of its property, or the making by it of any assignment for the benefit of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the taking of corporate action by Maker in furtherance of any of the foregoing.

(c) Involuntary Bankruptcy, Etc.  The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker in an involuntary case under any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar official) of Maker or for any substantial part of its property, or ordering the winding-up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days.

6. Remedies.

(a)  Upon the occurrence of an Event of Default specified in Section 5(a) hereof, Payee may, by written notice to Maker, declare this Note to be due immediately and payable, whereupon the unpaid principal amount of this Note, and all other amounts payable thereunder, shall become immediately due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything contained herein or in the documents evidencing the same to the contrary notwithstanding.

(b) Upon the occurrence of an Event of Default specified in Sections 5(b) or 5(c), the unpaid principal balance of this Note, and all other sums payable with regard to this Note, shall automatically and immediately become due and payable, in all cases without any action on the part of Payee.

7. Waivers.  Maker and all endorsers and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or future laws exempting any property, real or personal, or any part of the proceeds arising from any sale of any such property, from attachment, levy or sale under execution, or providing for any stay of execution, exemption from civil process, or extension of time for payment; and Maker agrees that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof, on any writ of execution issued hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

8. Unconditional Liability.  Maker hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee, and consents to any and all extensions of time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers, endorsers, guarantors, or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder.

9. Notices.  All notices, statements or other documents which are required or contemplated by this Agreement shall be: (i) in writing and delivered personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic transmission to the address designated in writing, (ii) by facsimile to the number most recently provided to such party or such other address or fax number as may be designated in writing by such party or (iii) by electronic mail, to the electronic mail address most recently provided to such party or such other electronic mail address as may be designated in writing by such party.  Any notice or other communication so transmitted shall be deemed to have been given on the day of delivery, if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile or electronic transmission, one (1) business day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.

10. Construction.  THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF ISRAEL, WITHOUT REGARD TO CONFLICT OF LAW PROVISIONS THEREOF.

11. Severability.  Any provision contained in this Note, which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

12. Trust Waiver.  Notwithstanding anything herein to the contrary, the Payee hereby waives any and all right, title, interest or claim of any kind (“Claim”) in or to any distribution of or from the trust account to be established in which the proceeds of the initial public offering (“IPO”) conducted by the Maker (including the deferred underwriters discounts and commissions) and the proceeds of the sale of the warrants issued in a private placement that occurred concurrently with the consummation of the IPO are to be deposited, as described in greater detail in the registration statement and prospectus to be filed with the U.S. Securities and Exchange Commission in connection with the IPO, and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the trust account for any reason whatsoever.

13. Amendment; Waiver.  Any amendment hereto or waiver of any provision hereof may be made with, and only with, the written consent of the Maker and the Payee.

14. Assignment.  No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required consent shall be void.

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IN WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this Note to be duly executed by the undersigned as of the day and year first above written.

Each of the below undersigned members of Payee (each, a “Member”) acknowledges that it holds a significant economic interest in Payee and, indirectly, in Maker, and wants to ensure Maker’s successful consummation of a business combination with a target business. Consequently, each Member hereby undertakes and commits to providing additional investments of working capital (“Investments”) to Payee from time to time prior to the Maturity Date as necessary (as to be determined and indicated by the executive officers of Maker) in order to fund one-third of the principal sum loaned by Payee to Maker under the Note. Each of the undersigned Members agrees that it will equally contribute (one-third each) funds for Investments under this Note as and when requested by Maker’s Chief Financial Officer (the “CFO”), and will transfer the Investments to Payee for lending to Maker within ten (10) days after being requested by the CFO.

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