英文别名6-methyl-4-(methylsulfanyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 1,2-dihydro-6-methyl-4-(methylthio)-2-oxo-; 6-methyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile; 6-methyl-4-methylsulfanyl-2-oxo-1H-pyridine-3-carbonitrile 
