硫代乙酸

(S)-2-((S)-1-Carboxy-ethyldisulfanyl)-propionic acid

2,6-dimethyl-4-thioxo-4H-pyran-3,5-dicarboxylic acid diethyl ester

N,N'-methanediyl-bis-thioacetamide

1-溴-1-硝基乙烷