Synonyms: Ketoprofen Imp. G (EP),3-[(1RS)-1-Cyanoethyl]benzoic acid, Benzoic acid, 3-(1-cyanoethyl)-, Benzoic acid, m-(1-cyanoethyl)- (7CI,8CI), 3-(1-Cyanoethyl)benzoic acid, 2-(3-Carboxyphenyl)propionitrile, DF 2107Y, NSC 113992, m-(1-Cyanoethyl)benzoic acid