| 英文同义词: | 1,2-dihydro-2-oxo-1,4,6-trimethyl-nicotinonitril;1,2-Dihydro-1,4,6-trimethyl-2-oxopyridine-3-carbonitrile;1,2-Dihydro-2-oxo-1,4,6-trimethylnicotinonitrile;1,4,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile(SALTDATA: FREE);3-Pyridinecarbonitrile, 1,2-dihydro-1,4,6-trimethyl-2-oxo-;1,4,6-Trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile |