英文别名
4,6-dimethyl-2-oxo-1-salicylidenamino-1,2-dihydro-pyridine-3-carbonitrile;4,6-Dimethyl-2-oxo-1-salicylidenamino-1,2-dihydro-pyridin-3-carbonitril;4,6-dimethyl-2-oxo-1-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]pyridine-3-carbonitrile;1-[(E)-(2-hydroxyphenyl)methylideneamino]-4,6-dimethyl-2-oxopyridine-3-carbonitrile