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:
Sep. 17, 2019
Filed:
Jan. 30, 2015
Applicant:
Suzhou Zelgen Biopharmaceuticals Co., Ltd., Jiangsu, CN;
Inventors:
Binhua Lv, Jiangsu, CN;
Chengwei Li, Jiangsu, CN;
Assignee:
Suzhou Zelgen Biopharmaceuticals Co., Ltd., Kunshan, Jiangsu, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/52 (2006.01); C07D 473/34 (2006.01); C07D 487/04 (2006.01); A61K 9/48 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61K 9/4866 (2013.01); A61K 31/52 (2013.01); C07D 473/34 (2013.01); C07B 2200/05 (2013.01);
Abstract
Deuterated quinazolinone compounds and pharmaceutical compositions containing such compounds are provided. In particular, deuterated quinazolinone compounds of formula (I) are provided, as well as pharmaceutical compositions containing such compounds or crystal form, pharmaceutically acceptable salts, hydrates or solvates thereof. The deuterated quinazolinone compounds of formula (I) can be used for treating and/or preventing PI3K kinase-associated diseases, such as cancer, cell proliferative diseases and the like.