英文别名
3-butyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester;3-Butyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-carbonsaeure-aethylester;Ethyl 3-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate;ethyl 3-butyl-2,4-dioxo-1H-pyrimidine-5-carboxylate