Preparation method for and use of dihydrothienopyrimidine derivative.

OA22308AActive Publication Date: 2026-08-31INNOVSTONE THERAPEUTICS LIMITED

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Patent Information

Application Number: OA1202500262
Authority / Receiving Office: OA · OA
Patent Type: Patents
Current Assignee / Owner
Filing Date: 2024-02-28
Publication Date: 2026-08-31
Estimated Expiration: 2044-02-28

Application Information

Patent Timeline

28 Feb 2024

Application

OA1202500262

31 Aug 2026

Publication

OA22308A

Inventors: LI Wei; SONG Yunlong

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Abstract

The present invention provides a compound having a new structure as a PDE4B inhibitor, a preparation method for the compound, and a use of the compound in treating PDE4B-mediated diseases. Experiments confirm that the compound has a strong inhibitory effect on PDE4B enzyme and can be used as a promising compound for treating PDE4B-mediated diseases.

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