Abstract
N'-{[2-(piperidin-1-yl)quinolin-3-yl]methylene}pyridine-4-carbohydrazide 2 has been synthesized through condensation of 2-( piperidin-1-yl)quinoline-3-carbaldehyde 1 with isonicotinic acid hydrazide (INH) in absolute ethanol. The structure of the title compound 2 was established on the basis of IR, H-1-NMR, C-13-NMR and mass spectral data.