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:
Jul. 07, 2026
Filed:
Nov. 24, 2022
Applicant:
Risen (Suzhou) Pharma Tech Co., Ltd., Suzhou, CN;
Inventors:
Jiasheng Lu, Shanghai, CN;
Gang Chen, Suzhou, CN;
Qiguo Zhang, Suzhou, CN;
Xianqi Kong, Dollard-des-Ormeaux, CA;
Dawei Chen, Suzhou, CN;
Chuanhao Huang, Suzhou, CN;
Xingwu Zhu, Suzhou, CN;
Yuhua Zhang, Suzhou, CN;
Assignee:
RISEN (SUZHOU) PHARMA TECH CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 19/20 (2006.01); C07F 9/6561 (2006.01); C07H 19/16 (2006.01);
U.S. Cl.
CPC ...
C07H 19/20 (2013.01); C07F 9/65616 (2013.01); C07H 19/16 (2013.01);
Abstract
CD73 (also known as ecto-5′-nucleotidase) inhibitor compounds are provided, as well as compositions and uses thereof for treating or preventing CD73-associated or related diseases, disorders and conditions, including cancer- and immune-related disorders. CD73 inhibitor compounds include compounds having the structure set forth in Formula I′ and pharmaceutically acceptable esters or salts thereof.