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Acta Cryst. (2012). E68, o3381
[ doi:10.1107/S1600536812045412 ]


M. O. Plutenko, R. D. Lampeka, M. Haukka and E. Nordlander

Abstract: In the title compound, C14H16N6O2, the dihedral angles formed by the mean plane of the acetohydrazide group [maximum deviation 0.0629 (12) Å] with the pyrazole and pyridine rings are 81.62 (6) and 38.38 (4)° respectively. In the crystal, molecules are connected by N-H...O and O-H...N hydrogen bonds into supramolecular chains extending parallel to the c-axis direction.

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