中文同义名：

6 - 羰基-1,6 - 二氢嘧啶-4 - 羧酸乙酯; 6-羟基嘧啶-4-羧酸乙酯; 6-氧代-1,6-二氢嘧啶-4-羧酸乙酯; 6-氧代-3,6-二氢嘧啶-4-羧酸甲酯;

英文同义名：

4-Pyrimidinecarboxylicacid,1,6-dihydro-6-oxo-,ethylester(9CI); 4-PYRIMIDINECARBOXYLIC ACID, 1,6-DIHYDRO-6-OXO-, ETHYL ESTER; ethyl 6-hydroxypyrimidine-4-carboxylate; ethyl 6-oxo-1,6-dihydropyriMidine-4-carboxylate; ethyl 1,6-dihydro-6-oxopyriMidine-4-carboxylate; 1,6-Dihydro-6-oxo-4-pyriMidinecarboxylic acid ethyl ester; Ethyl 6-oxo-3,6-dihydropyriMidine-4-carboxylate; 1,6-Dihydro-6-oxo-pyrimidin-4-carboxylic acid ethyl ester;