英文别名Mallorepine; 1-methyl-4-oxopyridine-3-carbonitrile; 1-Methyl-4-oxo-1,4-dihydro-3-pyridinecarbonitrile; 3-Cyano-1-methyl-4-pyridone; Nicotinonitrile,1,4-dihydro-1-methyl-4-oxo; 1-Methyl-3-cyano-4-pyridon; 1-methyl-4-oxo-1,4-dihydro-pyridine-3-carbonitrile; 3-Pyridinecarbonitrile,1,4-dihydro-1-methyl-4-oxo; 1,4-Dihydro-1-methyl-4-oxo-3-pyridinecarbonitrile 
