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:
Jul. 04, 1995
Filed:
Feb. 22, 1994
Applicant:
Inventors:
Isaac Chekroun, Epinay, FR;
Manuel Bedoya Zurita, Paris, FR;
Jose Ruiz-Montes, Mantes la Jolie, FR;
Guy Rossey, Voisins le Bretonneux, FR;
Assignee:
Synthelabo, Le Plessis Robinson-Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544319 ;
Abstract
A compound represented by formula (V): ##STR1## in which R.sub.1 is selected from the group consisting of hydrogen, unbranched and branched C.sub.1-7 alkyl, unbranched and branched C.sub.3-9 alkenyl, and (C.sub.3-7)cycloalkyl(C.sub.1-6)alkyl groups, and R.sub.2 is selected from the group consisting of hydrogen, unbranched and branched C.sub.1-7 alkyl,(C.sub.3-7)cycloalkyl(C.sub.1-3)alkyl, aryl(C.sub.1-3)alkyl, aryloxy(C.sub.1-3)alkyl, arylthio(C.sub.1-3) alkyl, arylsulphonyl(C.sub.1-3)alkyl and heteroaryl (C.sub.1-3) alkyl groups.