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