system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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unless such terms are expressly agreed to by the Parties in writing. If there is a conflict between the terms of any purchase order or other document and this Agreement, the terms of this agreement shall apply. The Parties further agree that no course of dealing between the Parties shall in any way modify, change or supersede the terms and conditions of this Agreement. 5. Manufacture and Delivery of API. 5.1. Manufacture. The API shall be manufactured by HOVIONE at its facilities in accordance with all relevant current Good Manufacturing Practices ("cGMPs"), the Specifications, and Applicable Laws, and pursuant to HOVIONE's Drug Master File ("DMF"), prepared by HOVIONE and filed with the US FDA. HOVIONE shall advise INTERSECT in writing in advance of making any changes to the Product Specifications or any material changes in the methods, processes or procedures in manufacturing the API that could affect the quality, purity and/or physical properties of the API, any changes will be made according to the terms of the quality agreement between the parties. HOVIONE shall provide sufficient notice of any such change to INTERSECT to allow INTERSECT to make any required notices to and obtain any required approvals from any Regulatory Agency with respect to such change. 5.2. Right of Audit. See Quality Agreement. 5.3. Certificate of Analysis; Product Release. The quality control(s) and the release(s) of API (including documentation) shall be done by HOVIONE in accordance with the Quality Agreement. HOVIONE shall provide certificates of analysis to INTERSECT for each batch of API delivered under this Agreement. API shall have at least [*] remaining on the date of delivery. 5.4. Cooperation. During the term of this Agreement, HOVIONE shall assist and cooperate in a timely manner INTERSECT in its preparation of any documents or other materials which may be required by the US FDA to validate sell and/or distribute the API to be supplied by HOVIONE under this Agreement or the Finished Product. HOVIONE shall file with the US FDA and shall maintain at all times as current, a DMF for the API. HOVIONE shall also provide INTERSECT with a referral letter permitting INTERSECT to use HOVIONE's DMF. 5.5. Required Changes. INTERSECT shall deliver to HOVIONE written notice of any required changes to the Product Specifications requested by the Regulatory Authorities, and HOVIONE shall use its commercially reasonable efforts to make such changes to the Product Specifications. If any change to Product Specifications requested by INTERSECT materially affects HOVIONE's costs of producing the API, then HOVIONE shall promptly so inform INTERSECT in writing and the Parties shall negotiate, in good faith, an adjustment to the pricing paid by INTERSECT for API under this Agreement. If the Parties cannot mutually agree, following good faith negotiations, on an equitable adjustment to pricing, then either HOVIONE or INTERSECT may terminate this Agreement for business reasons on not less than ninety (90) days prior written notice, without any further obligation to the other party; provided, however, that INTERSECT shall remain liable for all sums owed to HOVIONE for orders of API that were placed prior to the date of termination. 3 5.6. Inspection of API. Within thirty (30) calendar days of the arrival of each lot of API at the manufacturing facility designated by INTERSECT, INTERSECT shall inspect and test each lot of API at its own cost and expense. If, upon inspecting and testing the API, INTERSECT determines that a lot of API does not conform to the Product Specifications, then INTERSECT shall, within such thirty (30) day period, give HOVIONE written notice of such non-conformity (setting forth the details of such non-conformity):Unless HOVIONE objects, within 20 working days from the notice by INTERSECT, to the non-conformity INTERSECT will return the non-conforming API to HOVIONE. Any API rejected by INTERSECT may not be reshipped to INTERSECT except if the API is reprocessed according to the DMF. HOVIONE sole responsibility shall be to replace any non-conforming API within thirty (30) days of receiving the notice of non- conformity. Disputes between the Parties as to whether all or any part of a shipment rejected by INTERSECT materially conforms to the Product Specifications shall be resolved by a mutually acceptable third-party testing laboratory located in a neutral country. HOVIONE shall pay all the fees of the third-party laboratory, unless the third-party testing laboratory determines that the delivered API materially conforms to the Product Specifications, in which case INTERSECT shall pay all the fees of such third-party laboratory and also any additional costs that HOVIONE incurred in
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Extract the exact clause related to "Most Favored Nation" from the excerpt above.

assistant: Not found.