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Acta Cryst. (2009). E65, o741 [ doi:10.1107/S1600536809008046 ]
Abstract: The asymmetric unit of the title compound, C17H19NO4, contains two independent molecules in which the dihedral angles between the two benzene rings are 83.1 (2) and 88.5 (2)°. Each molecule adopts a trans configuration with respect to the C=N bond. In the crystal structure, molecules are linked by intermolecular O-H
N hydrogen bonds, forming two independent one-dimensional chains running along the b-axis direction.
Online 11 March 2009
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