英文别名5-CYANO-2-METHYL-6-(METHYLTHIO)PYRIMIDIN-4(3H)-ONE; 5-Pyrimidinecarbonitrile,1,4-dihydro-2-methyl-6-(methylthio)-4-oxo-; 2-methyl-4-methylsulfanyl-6-oxo-1H-pyrimidine-5-carbonitrile; 5-cyano-2-methyl-6-methylthio-4-oxo-3,4-dihydropyrimidine; 3,4-dihydro-2-methyl-6-methylthio-4-oxo-5-pyrimidinecarbonitrile; 3,4-dihydro-2-methyl-6-methylmercapto-4-oxopyrimidine-5-carbonitrile; 2-Methyl-4-(methylsulfanyl)-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile; 1,6-dihydro-2-methyl-4-(methylthio)-6-oxo-5-pyrimidinecarbonitrile; 2-methyl-4-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidine-5-carbonitrile 
