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. 03, 1996
Filed:
May. 23, 1995
Applicant:
Inventors:
Patrick Depreux, Armentieres, FR;
Hamid Ait Mansour, Roubaix, FR;
Daniel Lesieur, Gondecourt, FR;
Francedilla.ois Lefoulon, Orleans, FR;
Pierre Renard, Versailles, FR;
G erard Adam, Le Mesnil le Roi, FR;
Philippe Delagrange, Issy les Moulineaux, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514348 ; 514350 ; 514351 ; 514354 ; 514355 ; 514357 ; 546296 ; 546298 ; 546300 ; 546314 ; 546315 ; 546328 ; 546331 ; 546333 ; 546334 ;
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 in the specification, and a medicinal product containing said compound for treating a disorder of the melatoninergic system.