328026-06-8

1-[(4-fluorobenzylidene)amino]-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 3-Pyridinecarbonitrile, 1-[[(4-fluorophenyl)methylene]amino]-1,2-dihydro-4,6-dimethyl-2-oxo- 1-{[(E)-(4-fluorophenyl)methylidene]amino}-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile