2-(3-氨基-4-氯苯甲酰)苯甲酸

2-(4-氨基-3-硝基苯甲酰基)苯甲酸

2-(4-hydroxy-3-nitrobenzoyl)benzoic acid

2-(3-amino-4-methoxybenzoyl)benzoic acid

2-(3,4-二氯苯甲酰基)苯甲酸