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. 23, 2025
Filed:
Nov. 13, 2020
Applicant:
Taiho Pharmaceutical Co., Ltd., Tokyo, JP;
Inventor:
Hiroyuki Nakamura, Ibaraki, JP;
Assignee:
Taiho Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); A61K 31/203 (2006.01); A61P 35/02 (2006.01); C07D 207/14 (2006.01);
U.S. Cl.
CPC ...
A61K 31/40 (2013.01); A61K 31/203 (2013.01); A61P 35/02 (2018.01); C07D 207/14 (2013.01); C07B 2200/13 (2013.01);
Abstract
A benzoic acid salt of 4-[5-[(3S)-3-aminopyrrolidine-1-carbonyl]-2-[2-fluoro-4-(2-hydroxy-2-methyl-propyl)phenyl]phenyl]-2-fluoro-benzonitrile is provided. A sorbic acid salt of 4-[5-[(3S)-3-aminopyrrolidine-1-carbonyl]-2-[2-fluoro-4-(2-hydroxy-2-methyl-propyl)phenyl]phenyl]-2-fluoro-benzonitrile is also provided.