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. 07, 1997
Filed:
Dec. 06, 1994
Applicant:
Inventors:
Patrick Depreux, Armentieres, FR;
Hamid A Mansour, Roubaix, FR;
Daniel Lesieur, Gondecourt, FR;
Francedilla.ois Lefoulon, Orleans, FR;
Pierre Renard, Versailles, FR;
Gerard Adam, Le Mesnil Le Roi, FR;
Philippe Delagrange, Issy Les Moulineaux, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514580 ; 514595 ; 514599 ; 514617 ; 564 26 ; 564 47 ; 564 74 ; 564189 ; 564190 ; 564192 ; 564209 ;
Abstract
The invention relates to a compound selected from those of formula (I): ##STR1## in which R, R.sub.1, R.sub.2 and R.sub.3 are as defined herein for use in the treatment of a disorder of the melatoninergic system.