环氧乙烷

4,4'-联吡啶二硫醚

di-α-chloroethyldisulfide

thiirane 1-oxide

1,4-bis<1-<5-(trifluoromethyl)benzimidazol-2-yl>-4-methoxy-3-methylpyridinium-2-yl>-2,3-dithiabutane