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:
Jan. 20, 2026
Filed:
Jul. 12, 2021
Applicants:
Ascentage Pharma (Suzhou) Co., Ltd., Jiangsu, CN;
Ascentage Pharma Group Corp Limited, Hong Kong, CN;
Inventors:
Jianfeng Wen, Jiangsu, CN;
Yanqiong Lin, Jiangsu, CN;
Jianpeng Feng, Jiangsu, CN;
Zhenzhong Shao, Jiangsu, CN;
Huirong Lu, Jiangsu, CN;
Weidong Li, Jiangsu, CN;
Assignees:
ASCENTAGE PHARMA (SUZHOU) CO., LTD., Jiangsu, CN;
ASCENTAGE PHARMA GROUP CORP LIMITED, Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/6558 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07F 9/65583 (2013.01); A61P 35/00 (2018.01); C07B 2200/13 (2013.01);
Abstract
Disclosed herein are a crystalline or amorphous form of a Bcl-2/Bcl-xL inhibitor compound or a salt thereof, and a preparation method and application thereof.