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:
Aug. 16, 2016
Filed:
Mar. 24, 2015
Applicant:
Ono Pharmaceutical Co., Ltd., Osaka, JP;
Inventors:
Toshio Yoshizawa, Osaka, JP;
Ryohei Kozaki, Osaka, JP;
Assignee:
ONO PHARMACEUTICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/522 (2006.01); C07D 473/34 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 473/34 (2013.01); A61K 31/522 (2013.01); A61K 45/06 (2013.01);
Abstract
To provide a medicament which shows more remarkable effect in treatment of activated B-cell like diffuse large B-cell lymphoma (ABC-CLBCL) than the existing Btk inhibitor, and is excellent in safety. The present compound exhibits more remarkable effect in treatment of activated B-cell like diffuse large B-cell lymphoma (ABC-DLBCL) patients, inter alia, ABC-DLBCL patients having CD79B wild-type gene background than the existing Btk inhibitor, and therefore, it can attain the object of the present invention.