N,4-dimethyl-N-[4-[methyl-(4-methylphenyl)sulfonylamino]phenyl]benzenesulfonamide

3-[(4-methylphenyl)sulfonylamino]propyl 4-methylbenzenesulfonate

dec-3-yn-1-ol,4-methylbenzenesulfonic acid

1-methyl-4-propan-2-ylsulfonylbenzene

1-氯-2-溴-4,6-二硝基苯