Acta Cryst. (2013). E69, o881
[ doi:10.1107/S160053681301235X ]
Abstract: The title compound, C14H13N3O3·H2O, adopts an E conformation with respect to the azomethine bond and crystallizes in the amide form. An intramolecular O-HN hydrogen bond occurs. In the crystal, the lattice water molecule plays a major role in the supramolecular architecture by interconnecting adjacent molecules into a three-dimensional netwrok by means of O-HO, O-HN and N-HO hydrogen-bonding interactions. The structure also features two non-classical C-HO interactions.
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