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:
Dec. 16, 2025
Filed:
May. 21, 2019
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Hong Liu, Shanghai, CN;
Meiyu Geng, Shanghai, CN;
Yu Zhou, Shanghai, CN;
Jian Ding, Shanghai, CN;
Feifei Fang, Shanghai, CN;
Jing Ai, Shanghai, CN;
Jian Li, Shanghai, CN;
Xia Peng, Shanghai, CN;
Hualiang Jiang, Shanghai, CN;
Yinchun Ji, Shanghai, CN;
Kaixian Chen, Shanghai, CN;
Abstract
Provided are a class of fused-cyclic pyrazolone formamide compounds and a preparation method therefor, a pharmaceutical composition and the use thereof. Specifically, provided is a compound having the structure as shown in formula (I) (with each group defined in the description). The compound can be used as an AXL inhibitor in the preparation of a pharmaceutical composition for treating tumors.