The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Mar. 08, 2019
Applicant:
Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, CN;
Inventors:
Hong Liu, Shanghai, CN;
Jia Li, Shanghai, CN;
Jiang Wang, Shanghai, CN;
Yi Zang, Shanghai, CN;
Jian Li, Shanghai, CN;
Jingya Li, Shanghai, CN;
Dandan Sun, Shanghai, CN;
Hualiang Jiang, Shanghai, CN;
Kaixian Chen, Shanghai, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/5377 (2006.01); A61K 31/519 (2006.01); A61P 1/16 (2006.01);
U.S. Cl.
CPC ...
A61K 31/5377 (2013.01); A61K 31/519 (2013.01); A61P 1/16 (2018.01);
Abstract
Disclosed is use of a thieno[3,2-d]pyrimidin-4-one compound represented by general formula (I). Definition of each substituent is as stated in the description and claims, and the compound is used for preparing medicines for treating and/or preventing liver fibrosis and related diseases or preparing a DPP-4 inhibitor, or is used as a DPP-4 inhibitor.