3-(2-hydroxyethylsulfanyl)-3-[[4-hydroxy-2-(2-hydroxyethyl)-2-(2-hydroxyethylsulfanyl)butyl]sulfanylmethyl]pentane-1,5-diol

芥子气

1-溴-2-氯乙烷

2-巯基乙醇

1,2-二氯乙烷