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. 24, 2017
Filed:
Mar. 10, 2014
Applicant:
Eisai R&d Management Co., Ltd., Tokyo, JP;
Inventors:
Kenshi Yoshida, Tsukuba, JP;
Ikuo Kushida, Tsukuba, JP;
Assignee:
Eisai R&D Management Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/58 (2006.01); C07D 401/12 (2006.01); C07C 59/50 (2006.01);
U.S. Cl.
CPC ...
C07D 211/58 (2013.01); C07C 59/50 (2013.01); C07D 401/12 (2013.01);
Abstract
An organic carboxylic acid salt of 2-[(3S,4R)-1-{[2-chloro-6-(trifluoromethyl)phenyl]methyl}-3-{[1-(cyclohex-1-en-1-ylmethyl) piperidin-4-yl]carbamoyl}-4-methylpyrrolidin-3-yl]acetic acid and a crystal thereof.