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. 26, 2021
Filed:
Oct. 05, 2016
Applicant:
Hangzhou Solipharma Co., Ltd., Zhejiang, CN;
Inventors:
Assignee:
Hangzhou SoliPharma Co., Ltd., Zhejiang, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); A61K 31/4985 (2006.01); A61P 19/02 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61K 31/4985 (2013.01); A61P 19/02 (2018.01); C07B 2200/13 (2013.01);
Abstract
Crystalline forms of ACP-196, preparation methods, pharmaceutical compositions and uses thereof in the preparation of drugs for treatment and/or prevention of Bruton's tyrosine kinase (BTK)-mediated disorders such as autoimmune diseases or disorders, heteroimmune diseases or disorders, cancers including lymphoma and inflammatory diseases or disorders. As compared with the known solid form of ACP-196, the crystalline forms of the present invention have advantages in crystallinity.