title: 3,5-Dihydr-oxy-N'-(2-hydroxy-benzyl-idene)benzohydrazide monohydrate.
abstract: The title potential anti-bacterial compound, C(14)H(12)N(2)O(4)·H(2)O, is a Schiff base which has an intra-molecular O-H⋯N hydrogen bond and crystallizes with one uncoordinated water mol-ecule, which links three symmetry-related mol-ecules through two O-H⋯O and one N-H⋯O hydrogen bond. In the crystal structure, further inter-molecular O-H⋯O hydrogen bonds link symmetry-related mol-ecules, forming layers parallel to the bc plane.
authors.affiliation: Department of Pharmacy, Affiliated Shengjing Hospital, China Medical University, Shenyang 110004, People's Republic of China.
authors.forename: Qing-Hua
authors.initials: QH
authors.lastname: Jiang
authors.forename: Ying-Hong
authors.initials: YH
authors.lastname: Xu
authors.forename: Ling-Yan
authors.initials: LY
authors.lastname: Jian
authors.forename: Li-Mei
authors.initials: LM
authors.lastname: Zhao