| 英文同义词: | 1-{[4-(diethylamino)benzylidene]amino}-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile;1-({(E)-[4-(diethylamino)phenyl]methylidene}amino)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;3-Pyridinecarbonitrile, 1-[[[4-(diethylamino)phenyl]methylene]amino]-1,2-dihydro-4,6-dimethyl-2-oxo- |