英文同义词: | 1-(2-Ethoxycarbonylethyl)uracil;2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-1-propionic acid ethyl ester;3-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-1-yl)propanoic acid ethyl ester;3-[2,4-Dioxo-3,4-dihydropyrimidine-1(2H)-yl]propionic acid ethyl ester |