二苄基二硫

1-苯基-2-(苯基甲硫基)乙酮

2-benzylsulfanyl-5-phenyl-1H-imidazole

2-(2-benzylmercapto-4-phenyl-imidazol-1-yl)-1-phenyl-ethanone

methyl 2-benzylsulfonylacetate