The molecule of the title compound, C14H11N3O5, assumes hiboost 4k smart link an E configuration with respect to the methylidene unit.An intramolecular O—H.O hydrogen bond is present in the molecule.
The dihedral angle between the mean planes of the two click here benzene rings is 5.46 (15)°.The crystal structure is stabilized by intermolecular O—H.
O, O—H.N, and N—H.O hydrogen bonds.