Co-Borrowers Liability. Any Co-Borrower may, acting singly, request Credit Extensions hereunder. Each Co-Borrower hereby appoints each other as agent for the other for all purposes hereunder, including with respect to requesting Credit Extensions hereunder. Each Co-Borrower hereunder shall be jointly and severally obligated to repay all Credit Extensions made hereunder, regardless of which Co-Borrower actually receives said Credit Extension, as if each Co-Borrower hereunder directly received all Credit Extensions. Each Co-Borrower waives # any suretyship defenses available to it under the Code or any other applicable law, including, without limitation, the benefit of California Civil Code Section 2815 permitting revocation as to future transactions and the benefit of California Civil Code Sections 1432, 2809, 2810, 2819, 2839, 2845, 2847, 2848, 2849, 2850, and 2899 and 3433, and # any right to require Bank to: # proceed against any Co-Borrower or any other person; # proceed against or exhaust any security; or # pursue any other remedy. Bank may exercise or not exercise any right or remedy it has against any Co-Borrower or any security it holds (including the right to foreclose by judicial or non-judicial sale) without affecting any Co-Borrower’s liability. Notwithstanding any other provision of this Agreement or other related document, each Co-Borrower irrevocably waives all rights that it may have at law or in equity (including, without limitation, any law subrogating Co-Borrower to the rights of Bank under this Agreement) to seek contribution, indemnification or any other form of reimbursement from any other Co-Borrower, or any other Person now or hereafter primarily or secondarily liable for any of the Obligations, for any payment made by Co-Borrower with respect to the Obligations in connection with this Agreement or otherwise and all rights that it might have to benefit from, or to participate in, any security for the Obligations as a result of any payment made by Co-Borrower with respect to the Obligations in connection with this Agreement or otherwise. Any agreement providing for indemnification, reimbursement or any other arrangement prohibited under this Section 9.8 shall be null and void. If any payment is made to a Co-Borrower in contravention of this Section 9.8, such Co-Borrower shall hold such payment in trust for Bank and such payment shall be promptly delivered to Bank for application to the Obligations, whether matured or unmatured.

Co-Promotion Agreement. No later than ​ prior to the projected NDA filing date for each Product in the Shared Territory, the Parties will enter into a co-promotion agreement (the “Co-Promotion Agreement”) setting forth the terms and conditions of the Parties’ Co-Promotion of the Product. The Co-Promotion Agreement will be consistent with this Section 8.3(c) and Section 8.3(d), and will contain additional reasonable and customary terms and conditions, including an equitable allocation of responsibilities for the co-promotion of the Product and the detailing effort in the Shared Territory. The Parties may commence negotiating the terms and conditions of the Co-Promotion Agreement at any time after the Effective Date.

Co-Promotion Budget. The amount budgeted for each Party’s Co-Promotion activities in each Joint Commercialization Budget will be consistent with the Co-Promotion activities assigned to such Party pursuant to the Joint Commercialization Plan.

Co-Promotion Terms. Each Co-Promotion Agreement entered into pursuant to Section 8.3(c) will reflect the principles set forth in this Section 8.3(d), unless otherwise expressly agreed by the Parties.

GNS TECHNOLOGY CO., LTD., a company incorporated in South Korea with its registered address at 909, Regent B/D. 68, Gangbyeonnyeok-RO 4-Gil, Gwangjin-Gu, Seoul, South Korea ("GTCL");

Co-Collateral Agent If necessary or appropriate under Applicable Law, Agent may appoint a Person to serve as a co-collateral agent or separate collateral agent under any Loan Document Each right and remedy intended to be available to Agent under the Loan Documents shall also be vested in such agent Secured Parties shall execute and deliver any instrument or agreement that Agent may request to effect such appointment If the agent so appointed shall die, dissolve, become incapable of acting, resign or be removed, then all the rights and remedies of such agent, to the extent permitted by Applicable Law, shall vest in and be exercised by Agent until appointment of a new agent

Co-Promotion Option. Without limitation to [[Organization A:Organization]]’s rights under Section 5.4 outside the Co-Promotion Territory, ​ shall have the exclusive right to elect to assume […​…] percent ([…​…]%) of the co-promotion effort for the Licensed Product containing the Lead Compound in the Co-Promotion Territory (the “Co-Promotion Option”) for which such Licensed Product receives Regulatory Approval in the Co-Promotion Territory, if any (the “Co-Promotion Product”). [[Organization A:Organization]] shall provide ​ with at least […​…] prior written notice of its anticipated filing date for its Drug Approval Application with the applicable Regulatory Authority in the Co-Promotion Territory.

Co-Promotion Plan. The Commercialization of the Co-Promotion Product(s) in the Co-Promotion Territory shall be conducted pursuant to a comprehensive multi-year plan (the “Co-Promotion Plan”). At least […​…] prior to the anticipated date of the First Commercial Sale of the Co-Promotion Product, [[Organization A:Organization]] shall propose to the JCC the initial Co-Promotion Plan. The Co-Promotion Plan shall allocate responsibility for such Commercialization activities among the Parties. The JCC shall review and approve the Co-Promotion Plan within […​…] after receipt.

Co-Promotion Rights. For purposes of clarity, subject to the Co-Promotion pursuant to Section 4.8.1, [[Organization A:Organization]] and its Affiliates shall have the right, in their sole discretion, to co-promote the Licensed Products with any other Person(s), or to appoint one (1) or more Third Parties to promote the Licensed Products without [[Organization A:Organization]] in all or any part of the Territory.

The plan administrator is: