英文别名5-Pyrimidinecarboxylic acid, 4-amino-2-methyl-, ethyl ester; 4-Amino-2-methyl-5-carbethoxy-pyrimidin; 4-amino-2-methyl-pyrimidine-5-carboxylic acid ethyl ester; 4-Amino-2-methyl-pyrimidin-5-carbonsaeure-aethylester; 4-Amino-5-ethoxycarbonyl-2-methyl-pyrimidin 
