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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(5) workings after HEMISPHERX becomes aware of this their inability to supply Product, whereupon HEMISPHERX and SCIEN will devise a plan to manage the situation. G. HEMISPHERX warrants that the Product (i) shall conform to the specifications set out in the SCIEN purchase order for Product and (ii) shall meet all, if any, reasonably applicable regulatory requirements in the Territory once Product is approved. In the Direct Access/ EAP setting, the Product that HEMISPHERX supplies must confirm with all manufacturing and regulatory requirements (including labelling) for the country in which said Product is intended to be sold. SCIEN's acceptance of the Product shall relieve HEMISPHERX from the obligations arising from this warranty H. SCIEN shall have the right to return and demand replacement of any Product which violates this warranty. I. HEMISPHERX and/or SCIEN shall have the right to cancel, without further obligation to the other party, one or more orders for Product(s) if HEMISPHERX's or SCIEN's business is interrupted because of an event of force majeure beyond the control of HEMISPHERX or SCIEN. J. HEMISPHERX shall permit SCIEN or its agent, at SCIENs' expense, to conduct periodic audits of HEMISPHERX's Quality System and Manufacturing records relating to HEMISPHERX's performance under this Agreement. The audits shall be conducted upon reasonable advance notice during regular business hours at HEMISPHERX's principal office and in such a manner as not to unduly interfere with HEMISPHERX's operations. {***} Confidential portions of this exhibit have been redacted and filed separately with the Commission pursuant to a confidential treatment request in accordance with Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Page 4 of 28 K. SCIEN will provide HEMISPHERX with copies of Product specification sheets, Product inserts, user manuals, user bulletins, and user Product updates and any other customer materials such as brochures, educational materials, web pages or other electronic information relating to SCIEN's efforts to sell, market and distribute Product under this Agreement at least 10 (ten) days prior to the public release or use of such information. V. REPORTS AND PAYMENTS A. Within 30 days following the end of each calendar quarter after execution of the Agreement, SCIEN will provide HEMISPHERX with quarterly reports on the number of Product Units sold and the Sales Price during the preceding three months, key market place issues and successes, regulatory and reimbursement subjects and revisions to the sales and marketing plans. B. Product (s) will be considered sold by SCIEN on the date it is shipped or invoiced to an End User, whichever is earlier. All shipping, taxes, duties and other expenses in the Territory is the responsibility of SCIEN. C. Price Increase: Beginning on the second year anniversary of the signing of this Agreement ("Effective Date") and on each succeeding anniversary of the Effective Date during the term of this agreement and in consideration of a varies of economic factors such as for example, costs of labour, costs of material and costs the price paid by SCIEN for Product(s) shall be renegotiated. Any price increase will need to be justified by HEMISPHERX. Both parties shall, in good faith, attempt to agree upon a reasonable price increase. In the event agreement cannot be reached the Agreement shall terminate. D. All payments hereunder will be made by SCIEN in United States Dollars by wire transfer of immediately available funds to an account designated by HEMISPHERX. The following is wire transfer information: Domestic (U.S.): {***} International: {***} VI. TERM/TERMINATION A. The Term will be 3 years from Effective Date with an automatic 2 year term extensions unless otherwise advised by one of the Parties. B. Termination for breach will include: 1. Failure to purchase Product and distribute to End Users as called for in II D. 2. Failure of SCIEN achieving less than 50% achievement of the minimum Purchases as in III B.7. for two (2) consecutive years, 3. Insolvency, or the filing for protection under either Party's bankruptcy laws. Upon the filing of a petition in bankruptcy, insolvency or reorganization against or by either Party, or either Party becoming subject to a composition for creditors , whether by law or agreement, or either party going into receivership or otherwise becoming insolvent (such party hereinafter referred to as the "insolvent party"), this Agreement may be terminated by the other Party by giving written notice of termination to the insolvent Party, such termination immediately effective upon the giving of such notice of termination. {***} Confidential portions of this exhibit have been redacted and filed separately with
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Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.