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:
Jun. 07, 1994
Filed:
Nov. 03, 1992
Applicant:
Inventors:
Jean Andrieux, Antony, FR;
Raymond Houssin, Marcq en Baroeul, FR;
Said Yous, Lille, FR;
Beatrice Guardiola, Neuilly sur Seine, FR;
Daniel Lesieur, Gondecourt, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514613 ; 562490 ; 562840 ; 564123 ; 564162 ; 564184 ; 564189 ; 564190 ; 564194 ; 564196 ; 564185 ; 564212 ; 564374 ; 564382 ; 514617 ; 514625 ; 514629 ; 514630 ; 544168 ; 544353 ; 546318 ; 546323 ; 546206 ; 5483381 ; 548506 ; 548546 ; 549 76 ; 558388 ; 560 56 ; 560 60 ;
Abstract
Compounds of the formula: ##STR1## in which: A represents ##STR2## R represents linear or branched lower alkyl, R.sub.1 represents hydrogen or linear or branched lower alkyl, and