N-[4-(4-甲酰氨基苯基)磺酰基苯基]乙酰胺

N-[4-(4-aminophenyl)sulfonylphenyl]pyridine-3-carboxamide

N-[4-(4-acetamidophenyl)sulfonylphenyl]acetamide

N-[4-(4-硝基苯基)磺酰基苯基]甲酰胺

2-(butylamino)-N-[4-(4-nitrophenyl)sulfonylphenyl]acetamide