原乙酸三乙酯

二甲基膦酰基乙酸乙酯

methyl N-(cyclohexylideneamino)carbamodithioate

ethyl 3-(methylthio)-4-thia-1,2-diazaspiro[5.5]undec-2-ene-5-carboxylate

ethyl 2-(((cyclohexylidenehydrazono)(methylthio)methyl)thio)acetate