英文别名4-(methylamino)-2-(methylthio)-5-Pyrimidinecarbonitrile; 5-Pyrimidinecarbonitrile, 4-(methylamino)-2-(methylthio)-; 4-Methylamino-2-methylsulfanyl-pyrimidine-5-carbonitrile; 4-(methylamino)-2-methylsulfanylpyrimidine-5-carbonitrile; 5-cyano-4-methylamino-2-methylsulfanyl-pyrimidine 
