2,2,7,7-tetramethyl-4,5-dithia-octanedioyl chloride

2,2,2',2'-tetramethyl-3,3'-dithiodipropionic acid

N,N',2,2,2',2'-hexamethyl-3,3'-dithiodipropionamide

2,2-dimethyl-3-(phenylthio)propionic acid

甲胺