醋磺胺甲噁唑

4-硝基磺胺甲恶唑

对硝基苯磺酰氯

N,N'-bis-(5-methyl-isoxazol-3-yl)-4,4'-diazenediyl-bis-benzenesulfonamide

对乙酰氨基苯磺酰氯