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:
Nov. 04, 2014
Filed:
Feb. 26, 2013
Applicants:
Matteo Zacche', Vanzago, IT;
Fulvio Gerli, Paderno Dugnano, IT;
Pier Andrea Gatti, San Genesio Ed Uniti, IT;
Inventors:
Matteo Zacche', Vanzago, IT;
Fulvio Gerli, Paderno Dugnano, IT;
Pier Andrea Gatti, San Genesio Ed Uniti, IT;
Assignee:
Edmond Pharma S.r.l., Paderno Dugnano, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 233/58 (2006.01); C07D 233/64 (2006.01);
U.S. Cl.
CPC ...
C07D 233/58 (2013.01); C07D 233/64 (2013.01);
Abstract
A new and efficient process to obtain Medetomidine enantiomers, a selective and potent α2-receptor agonist, is presented. Such process comprises a resolution step and a racemization reaction, to be able to recover the unwanted enantiomer which can be recycled as starting material.