1-di(phenylsulfonyl)amino-2-phenylsulfonylamino-4-nitrobenzene

N,N-dimethylbenzenesulfinamide

N-(4-aminonaphthalen-1-yl)benzenesulfonamide

N-(苯磺酰基)乙酰胺

2-bromo-4,5-dimethoxy-N-phenylbenzenesulfonamide