(4-氨基苯)羧酸乙酯

N-(4-chloro-2-methylquinolin-6-yl)acetamide

N-[4-(4-acetamidoanilino)phenyl]acetamide

N-[4-[(3-nitropyridin-2-yl)amino]phenyl]acetamide

4-[[4-(乙酰氨基)苯基]氨基]-1-氨基-9,10-二氢-9,10-二氧代蒽-2-磺酸