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:
Oct. 06, 2026
Filed:
Aug. 29, 2022
Zhejiang Hisun Pharmaceutical Co., Ltd., Taizhou, CN;
Shanghai Aryl Pharmtech Co., Ltd., Shanghai, CN;
Panpan Zhang, Taizhou, CN;
Chaoying Cheng, Taizhou, CN;
Zhipeng He, Taizhou, CN;
Chengcai Lin, Taizhou, CN;
Linjiang Shao, Taizhou, CN;
Cheng Ye, Shanghai, CN;
Wenjian Qian, Taizhou, 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 substituted quinazoline derivative, a preparation method therefor, a pharmaceutical composition comprising the derivative, and use of the quinazoline derivative or a composition thereof in medicine. Specifically, the present invention relates to substituted quinazoline derivative represented by general formula (I), a preparation method therefor, a pharmaceutically acceptable salt thereof, and use thereof as therapeutic agents, in particular as SOS1 inhibitors. The definition of each substituent in general formula (I) is the same as the definition in the description.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile