4-(4-methylphenylsulfonamido)butyl 2-(phenylethynyl)-benzoate

1,4-二溴丁烷

N-[4-(Phenylseleno)butyl]-p-toluenesulfonamide

4-methyl-N-(4-((4-methylphenyl)sulfonamido)butyl)-N-phenylbenzenesulfonamide

4-methyl-N-(4-((4-methylphenyl)sulfonamido)butyl)-N-(4-nitrophenyl)benzenesulfonamide