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. 19, 1988
Filed:
Jul. 10, 1986
Claude Cotrel, Paris, FR;
Claude Guyon, St-Maur-des-Fosses, FR;
Gerard Roussel, Soisy-sur-Seine, FR;
Gerard Taurand, Creteil, FR;
Rhone-Poulenc Sante, Courbevoie, FR;
Abstract
Amides of formula ##STR1## in which either R is 2-quinolyl, substituted phenyl (substituted by Br, 3-Cl, CF.sub.3, alkyloxycarbonyl, 4-dialkylamino), dichlorophenyl, trialkyloxyphenyl, benzyl, styryl, benzoyl or anilino and R' is halogen, phenyl or anilino or R' is phenoxy or 4-chlorophenoxy when R is 2-quinolyl, substituted phenyl, trialkyloxyphenyl, benzyl or styryl or R' is 4-fluoro(or alkyloxy)phenyl when R is 4-trifluoromethyl (or dialkylamino)phenyl, or R' is 3-bromophenyl when R is anilino, or R is phenyl or alkyloxyphenyl and R' is phenyl, 4-chlorophenoxy, anilino or 1-pyrrolidinyl or R' is 2-(or 4-)chlorophenyl, 3-(or 4-)bromophenyl, 4-alkyloxyphenyl or 3,4-dichloro(or dibromo)phenyl when R is phenyl or R is 3-halophenyl and R' is 3-(or 4-)fluorophenyl, 3-(or 4-)bromophenyl, 4-chlorophenyl, 2-(or 3-)-alkyloxyphenyl, 3-alkylphenyl or 3,4-difluoro(dichloro or dibromo)phenyl, the straight-chain or branched alkyl radical containing 1 to 4 carbon atoms each, are useful as immunostimulant agents. The invention also provides processes for their preparation and pharmaceutical compositions containing them.