Acta Cryst. (2008). E64, o2108 [ doi:10.1107/S1600536808031991 ]
Abstract: The two aromatic parts of the title molecule, C16H12BrN3O4, are connected through a conjugated -CH=N-NH-C(O)- fragment to furnish an almost planar molecule. Adjacent molecules are linked by N-HO and O-HO hydrogen bonds into a three-dimensional network. An intramolecular O-HO link also occurs.
Online 11 October 2008
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