N-[2-[benzenesulfonyl(methyl)amino]ethyl]-N-methylbenzenesulfonamide

1-Methyl-2-[4-(phenylsulfonyl)-1-piperazinyl]-1H-benzimidazole

N-[2,4-diamino-5-(benzenesulfonamido)phenyl]benzenesulfonamide

3-(苯硫基)丙酸乙酯

benzenesulfonic acid,3,5-dimethylphenol