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:
"""
remainder of this Section 3.4(c), (i) Sanofi may subcontract to Third Parties the performance of Sanofi's tasks and obligations with respect to the Research, Development, Manufacture and Commercialization of any Product as Sanofi deems appropriate (ii) RevMed may subcontract to the Permitted Contractors or Researchers listed on Exhibit B of the Correspondence as of the Effective Date the performance of RevMed's tasks and obligations with respect to the Research, Development, Manufacture and Commercialization of any Product, and (iii) RevMed shall not, without the prior written approval of Sanofi, otherwise subcontract to Third Parties the performance of RevMed's tasks and obligations with respect to the Research, Development, Manufacture and Commercialization of any Product. If Sanofi approves a Third Party subcontractor of RevMed following the Effective Date, or such Third Party is named in the Research Plan or the Development Plan, then RevMed, unless otherwise explicitly waived by the Sanofi Alliance Manager, shall enter into a written agreement with such Third Party substantially in a form approved by Sanofi and such Third Party shall be deemed a Permitted Subcontractor or Researcher under this Agreement. Each Party shall remain liable for any action or failure to act by its Affiliates, Sublicensees or subcontractors to whom such Party's obligations under this Agreement have been delegated, subcontracted or sublicensed and which action or failure to act would constitute a breach of this Agreement if such action or failure to act were committed by such Party. Such Party shall require that such Affiliates, Sublicensees and subcontractors agree in writing to comply with the applicable terms and conditions of this Agreement. Without limiting the foregoing, if a Party first engages a subcontractor after the Effective Date to perform any activities assigned to it under this Agreement, such Party shall require that such subcontractor be bound by written obligations of confidentiality and non-use consistent with this Agreement and shall have agreed to assign to the Party engaging such subcontractor (or, if an assignment cannot be made, grant an irrevocable, perpetual, fully-paid, exclusive, royalty-free, worldwide license to such Party, with the right to sublicense through multiple tiers, to Research, Develop, Manufacture, Commercialize and otherwise exploit SHP2 Inhibitors and Products) under all Program Inventions made by such subcontractor in the course of performing such subcontracted work that relate to any Products or their use, manufacture or sale. 27 Source: REVOLUTION MEDICINES, INC., S-1, 1/17/2020 3.5 SHP1-SHP2 Dual Inhibitors. (a) Except pursuant to or as expressly permitted by this Agreement, RevMed shall not, shall cause its Affiliates not to, conduct or agree to conduct, outside of the Collaboration, on its own or together with one or more Third Parties, the Research, Development or Commercialization of any product that contains a SHP2 Inhibitor, including any SHP1-SHP2 Dual Inhibitor that [***]. For purposes of this Section, [***]. (b) If [***] (such determination, the "SHP1-SHP2 Dual Inhibitor Licensing Decision" and such Third Party's rights, the "SHP1-SHP2 Dual Inhibitor License Rights"), then prior to commencing any negotiations with any Third Party with regard to any SHP1-SHP2 Dual Inhibitor License Rights, RevMed shall promptly notify Sanofi in writing of such SHP1-SHP2 Dual Inhibitor Licensing Decision and provide to Sanofi a detailed summary of the data then in RevMed's Control regarding the relevant SHP1-SHP2 Dual Inhibitor. Sanofi shall notify RevMed in writing (a "Notice of Interest"), within [***] after Sanofi's receipt of such notice, if Sanofi desires to enter into negotiations with RevMed of the terms under which Sanofi would obtain SHP1-SHP2 Dual Inhibitor License Rights. If Sanofi provides a Notice of Interest to RevMed within [***], then (i) RevMed shall, upon request of Sanofi, provide Sanofi with reasonable access to all other then-existing Know-How in RevMed's Control that exists in either paper or electronic form and pertains to the relevant SHP1-SHP2 Dual Inhibitor and (ii) the Parties shall negotiate exclusively in good faith and on a commercially reasonable basis the terms of a definitive agreement under which Sanofi would be granted SHP1-SHP2 Dual Inhibitor License Rights for [***] after RevMed receives such Notice of Interest (such period, the "SHP1-SHP2 Dual Inhibitor Licensing Negotiation Period"). If Sanofi provides such Notice of Interest during [***], then RevMed shall not negotiate with any Third Party the terms under which such Third Party would obtain any development or commercialization rights with respect to a SHP1-SHP2 Dual Inhibitor during the SHP1-SHP2 Dual Inhibitor Licensing Negotiation Period. If (x) Sanofi does not provide a Notice of Interest within [***] or (y) Sanofi does provide a Notice of Interest within [***] but Parties
"""

Extract the exact clause related to "Non-Compete" from the excerpt above.

assistant: Except pursuant to or as expressly permitted by this Agreement, RevMed shall not, shall cause its Affiliates not to, conduct or agree to conduct, outside of the Collaboration, on its own or together with one or more Third Parties, the Research, Development or Commercialization of any product that contains a SHP2 Inhibitor, including any SHP1-SHP2 Dual Inhibitor that [***]. For purposes of this Section, [***].