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