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:
Oct. 05, 1976
Filed:
Jun. 23, 1975
Claude Gueremy, Houilles 78, FR;
Christian Renault, Epinay 73, FR;
Other;
Abstract
Compounds having anti-inflammatory and antipyretic action have the general formula ##SPC1## In which each of R.sub.1 and R.sub.2 is a phenyl group which may be substituted by a halogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms or a trifluoromethyl group, R.sub.3 is a straight or branched chain saturated or unsaturated aliphatic hydrocarbon group or a cycloaliphatic hydrocarbon group having 3 to 7 carbon atoms, or a benzyl or phenyl group which benzyl or phenyl groups may be substituted in the benzene ring by a halogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms or a trifluoromethyl group or by any two of these substituents, R.sub.4 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms and A is a group having one of the formulae --COOH, --COOR.sub.5 and --CONR.sub.6 R.sub.7 in which R.sub.5 is an alkyl group having 1 to 4 carbon atoms or a benzyl group and each of R.sub.6 and R.sub.7 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms or R.sub.6 and R.sub.7 taken together with the nitrogen atom to which they are attached represents a pyrrolidino, a piperidino or a morpholino group.