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:
Apr. 21, 2026
Filed:
Jun. 25, 2021
Zhejiang Hisun Pharmaceutical Co., Ltd., Taizhou, CN;
Shanghai Aryl Pharmtech Co., Ltd., Shanghai, CN;
Yanghui Guo, Shanghai, CN;
Lichen Meng, Shanghai, CN;
Xiangui Huang, Shanghai, CN;
Weiwei Liao, Shanghai, CN;
Yongxiang Gong, Taizhou, CN;
Daiwang Xu, Shanghai, CN;
Taishan Hu, Shanghai, CN;
Lei Chen, Taizhou, CN;
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD., Taizhou, CN;
SHANGHAI ARYL PHARMTECH CO., LTD., Shanghai, CN;
Abstract
The present invention relates to a pharmaceutically acceptable salt of (S)-2-(6-fluorobenzo[d]oxazol-2-yl)-6-methoxy-5-((5-methoxypyridin-2-yl))methoxy)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, a preparation method therefor, a pharmaceutical composition comprising the pharmaceutically acceptable salt thereof, and the use thereof as a therapeutic agent, in particular as an angiotensin II type-2 receptor antagonist.