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:
Jul. 22, 2025
Filed:
Feb. 13, 2020
Applicant:
Shenzhen Targetrx, Inc., Guangdong, CN;
Inventors:
Assignee:
Shenzhen TargetRx, Inc., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); A61P 35/00 (2006.01); A61P 35/02 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); C07D 471/04 (2013.01);
Abstract
Provided are a substituted fused aromatic ring derivative, a composition containing the compound, and a use thereof. The substituted fused aromatic ring derivative is a compound represented by formula (I) or a tautomer, stereoisomer, prodrug, crystal form, pharmaceutically acceptable salt, hydrate or solvate thereof. The compound and the composition can be used to treat various protein tyrosine kinase-mediated diseases or disorders.