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. 04, 2022
Filed:
Jun. 25, 2019
Applicant:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Inventors:
Yang Zhang, Shanghai, CN;
Jianfei Wang, Shanghai, CN;
Haizhong Tan, Shanghai, CN;
Jie Li, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
Chia Tai Tianqing Pharmaceutical Group Co., Inc., Lianyungang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 513/04 (2006.01); C07D 519/00 (2006.01);
U.S. Cl.
CPC ...
C07D 513/04 (2013.01); C07D 519/00 (2013.01);
Abstract
Disclosed in the present invention are an IRAK4 inhibitor, and an application thereof in preparation of a drug for treating IRAK4-related diseases. Specifically disclosed are a compound represented by formula (III) and a pharmaceutically acceptable salt thereof.