N-苄基-对甲苯磺酸胺

methyl 2-(4-methoxyphenylsulfonamido)-2-phenylacetate

methyl p-methoxybenzenesulphinate

N,N-dichloro-4-methoxybenzenesulfonamide

4-甲氧基苯磺酰基异氰酸酯