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:
Feb. 23, 2021
Transthera Sciences (Nanjing), Inc., Nanjing, CN;
TransThera Sciences (Nanjing), Inc., Nanjing, CN;
Abstract
The present invention belongs to the technical field of medicines, relates to novel use of a multi-kinase inhibitor, and particularly relates to a compound of general formula (I) or a pharmaceutically acceptable salt, a stereoisomer and a crystal form thereof for use in the treatment of biliary tract cancer, a pharmaceutical composition comprising the compound, a method for treating biliary tract cancer by using the compound, use of the compound in the treatment of biliary tract cancer, and use of the compound in the preparation of a medicament for treating biliary tract cancer. The variables in the general formula are defined in the specification. Research shows that the multi-kinase inhibitor compound of general formula (I) or the pharmaceutically acceptable salt, the stereoisomer and the crystal form thereof have a treatment effect on biliary tract cancer, and especially on cholangiocarcinoma, so that the compound of the present invention has huge clinical application potential.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile