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Acta Cryst. (2009). E65, o1551 [ doi:10.1107/S1600536809021345 ]
Abstract: The title compound, C8H10N2O2, is stabilized by three intermolecular hydrogen bonds of the N-H
O and N-H
N types. Two intramolecular interactions of the N-H
O and C-H
O types are also observed.
Online 10 June 2009
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