CAS号: 153445-43-3 英文名称: 4(3H)-Pyrimidinone, 2-hydroxy-5-methyl- (9CI) 英文同义词: 4(3H)-Pyrimidinone, 2-hydroxy-5-methyl-;4(3H)-Pyrimidinone, 2-hydroxy-5-methyl- (9CI) 中文名称: 中文同义词: 分子式: C5H6N2O2 分子量: 126.11