Acta Cryst. (2009). E65, o169 [ doi:10.1107/S160053680804258X ]
Abstract: The two aromatic parts of the title compound, C16H13ClN3O4, are connected through a conjugated -CH=N-NH-C(O)- fragment, giving an almost planar molecule (r.m.s. deviation 0.08 Å). In the crystal structure, adjacent molecules are linked by N-HO and O-HO hydrogen bonds into a three-dimensional network.
Online 20 December 2008
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