349475-84-9

4,6-dimethyl-2-oxo-1-[(1H-pyrrol-2-ylmethylene)amino]-1,2-dihydro-3-pyridinecarbonitrile 3-Pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo-1-[(1H-pyrrol-2-ylmethylene)amino]- 4,6-dimethyl-2-oxo-1-{[(E)-1H-pyrrol-2-ylmethylidene]amino}-1,2-dihydropyridine-3-carbonitrile