中文同义名：

4,6-二羟基-5-甲氧基嘧啶; 5-甲氧基-4,6-嘧啶二醇; 6-羟基-5-甲氧基-4(1H)嘧啶酮; 5-甲氧基-4,6-二羟基嘧啶;

英文同义名：

4,6-DIHYDROXY-5-METHOXYPYRIMIDINE; 5-Methoxy-4,6-pyrimidinediol; 5-METHOXY-PYRIMIDINE-4,6-DIOL; 4(1H)-Pyrimidinone, 6-hydroxy-5-methoxy- (9CI); 6-Hydroxy-5-methoxy-4(1H)-pyrimidinone; 4(3H)-Pyrimidinone,6-hydroxy-5-methoxy-; 5-methoxy-1H-pyrimidine-4,6-dione;