(乙酰基-乙氧羰基氨基)乙酸酯

[(2R)-3-carboxy-2-hexadecanoyloxypropyl]-trimethylazanium,chloride

ethyl 2-(ethoxycarbonylsulfanylcarbothioylamino)ethylcarbamothioylsulfanylformate

ethyl 4-methyl-1,4-diazepane-1-carboxylate

ethyl N-(3-chloro-2-fluorophenyl)carbamate