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:
Oct. 30, 2018
Filed:
Feb. 17, 2015
Applicant:
Mapi Pharma Ltd., Ness Ziona, IL;
Inventors:
Ehud Marom, Tel Aviv, IL;
Shai Rubnov, Tel Aviv, IL;
Assignee:
MAPI PHARMA LTD., Ness Ziona, IL;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/444 (2006.01); C07D 213/64 (2006.01); C07D 401/04 (2006.01);
U.S. Cl.
CPC ...
A61K 31/444 (2013.01); C07D 213/64 (2013.01); C07D 401/04 (2013.01);
Abstract
The present invention describes a process for the synthesis of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-di-hydro-pyridin-2-one (Perampanel) represented by the structure of formula (1), and salts thereof, especially salts with pharmaceutically acceptable acids. The present invention further relates to certain intermediates formed and/or used in such process.