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:
Dec. 06, 1994
Filed:
Oct. 12, 1993
Applicant:
Inventors:
Gerald Guillaumet, Orleans, FR;
Gerard Coudert, Orleans, FR;
Tchao Podona, Orleans la Source, FR;
Beatrice Guardiola-Lemaitre, Neuilly sur Seine, FR;
Pierre Renard, Versailles, FR;
Gerard Adam, le Mesnil le Roi, FR;
Daniel Henri-Caignard, Paris, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514430 ; 549 23 ; 546 16 ; 514278 ; 514432 ;
Abstract
The invention relates to compounds of the formula I: ##STR1## in which R.sub.1 is as defined in the description, their optical isomers and their addition salts with a pharmaceutically-acceptable acid or base, and medicinal products which are useful for treating Central Nervous System disorders.