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Acta Cryst. (2005). E61, o4091-o4092 [ doi:10.1107/S1600536805036408 ]
Abstract: The molecule of the title compound, C17H19N3O4, is not planar. The isovanillin group makes a dihedral angle of 3.23 (14)° with the phenylhydrazine residue. The nitro group and its attached aromatic ring are not coplanar, the dihedral angle between them being 3.18 (6)°. Intermolecular N-H
O and C-H
O hydrogen bonds link adjacent molecules, forming infinite chains.
Online 16 November 2005
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