4-(甲基磺酰胺)苯甲酸甲酯

methyl 4-(phenylcarbamoylamino)benzoate

4-[(4-羧基苯甲酰基)氨基]苯甲酸

4-(dodecanoylamino)benzoic acid

4-(3-硝基苯磺酰氨基)-苯甲酸