2-(Phenylamino)benzoic acid 2-Anilinobenzoic acid 2-Carboxydiphenylamine 91-40-7 Anthranilic acid, N-phenyl- Benzoic acid, 2-(phenylamino)- Diphenylamine-2-carboxylic acid Fenamic acid N-Phenyl-o-aminobenzoic acid N-Phenylanthranilic acid NSC4273 PA Phenylanthranilic acid o-Anilinobenzoic acid