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:
May. 05, 2026
Filed:
Feb. 15, 2023
Beijing Innocare Pharma Tech Co., Ltd., Beijing, CN;
Xiangyang Chen, Beijing, CN;
Yucheng Pang, Beijing, CN;
Beijing Innocare Pharma Tech. Co. Ltd., Beijing, CN;
Abstract
The present invention relates to bridged bicyclic Compounds A and B or their pharmaceutically acceptable salts thereof as inhibitors of Bruton's tyrosine kinase (BTK) and its C481 mutant. The present invention also relates to methods for preparing Compounds A and B or their pharmaceutically acceptable salts thereof. Compounds of the present invention can be used to treat and/or prevent related diseases mediated by BTK or its C481 mutant, especially cancer and autoimmune diseases.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile