2-allyl-2-but-3-enyl-malonic acid diethyl ester

2-{2-[(Z)-2-Phenyl-aziridin-1-ylimino]-ethyl}-2-{3-[(E)-2-phenyl-aziridin-1-ylimino]-propyl}-malonic acid diethyl ester

2-[3-(1-tert-butyl-1H-tetrazole-5-sulfonyl)propyl]-2-(2-oxoethyl)malonic acid diethyl ester

甲醛

丁二烯