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:
Nov. 26, 2024
Filed:
Feb. 03, 2020
Applicant:
Novaonco Js Therapeutics Co., Ltd., Jiangsu Province, CN;
Inventors:
Yang Zhang, Shanghai, CN;
Yuanfeng Xia, Shanghai, CN;
Zhengxia Chen, Shanghai, CN;
Meibi Dai, Shanghai, CN;
Deheng Sun, Shanghai, CN;
Jian Zuo, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
NovaOnco JS Therapeutics Co., Ltd., Jiangsu Province, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61P 35/00 (2018.01);
Abstract
Disclosed is a PD-L1 inhibitor, and specifically disclosed is a compound of formula (I) as a PD-L1 immunomodulator, a pharmaceutically acceptable salt or an isomer thereof.