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:
Aug. 12, 2025
Filed:
Jun. 05, 2020
Genfleet Therapeutics (Shanghai) Inc., Shanghai, CN;
Zhejiang Genfleet Therapeutics Co., Ltd., Zhejiang, CN;
GenFleet Therapeutics (Shanghai) Inc., Shanghai, CN;
Zhejiang Genfleet Therapeutics Co., Ltd., Zhejiang, CN;
Abstract
The present invention provides a polymorph of a CDK9 inhibitor and a preparation method for the polymorph and use thereof. Specifically, disclosed are 4-(((4-(5-chloro-2-(((1R,4r)-4-(((R)-1-methoxypropyl-2-yl)amino)cyclohexyl)amino)pyridine-4-yl)thiazole-2-yl)amino)methyl)tetrahydro-2H-pyrano-4-methylnitrile maleate or fumarate or polymorphs thereof and applications thereof. In addition, also disclosed are a pharmaceutical composition containing the substance and an application of the pharmaceutical composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile