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. 13, 2019
Filed:
Jun. 24, 2016
Applicant:
Suzhou Zelgen Biopharmaceuticals Co., Ltd., Kunshan Suzhou, Jiangsu, CN;
Inventors:
Assignee:
Suzhou Zelgen Biopharmaceuticals Co., Ltd., Kunshan Suzhou, Jiangsu, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 239/42 (2006.01); C07D 265/30 (2006.01); A61K 31/5377 (2006.01);
U.S. Cl.
CPC ...
C07D 265/30 (2013.01); A61K 31/5377 (2013.01); C07D 239/42 (2013.01);
Abstract
The present invention relates to a phenyl amino pyrimidine compound or a polymorph of a salt thereof, specifically, to N-(cyanomethyl)-4-(2-((4-(2',2′,6′,6′-d-morpholino)phenyl)amino)pyrimidin-4-yl)benzamide, or a pharmaceutically acceptable salt thereof, or a polymorph of a solvate thereof, that is, a compound shown in formula I or salt thereof, or a polymorph of a solvate thereof. The polymorph is suitable for preparing a pharmaceutical composition for suppressing non-receptor tyrosine kinases (such as JAK kinase).