title: 4-Hydr-oxy-N'-(2-hydr-oxy-3-methoxy-benzyl-idene)benzohydrazide mono-hydrate.
abstract: In the title compound, C(15)H(14)N(2)O(4)·H(2)O, the dihedral angle between the two aromatic rings is 33.3 (5)°. The meth-oxy group is twisted slightly away from the attached benzene ring [C-O-C-C = 13.8 (9)°]. An intra-molecular O-H⋯N hydrogen bond is observed. In the crystal structure, the mol-ecules are linked into a two-dimensional network parallel to the (010) plane by inter-molecular N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds.
authors.affiliation: School of Chemistry and Environmental Science, Shaanxi University of Technology, Hanzhong 723000, People's Republic of China.
authors.forename: Jiu-Fu
authors.initials: JF
authors.lastname: Lu