title: (E)-Ethyl N'-(3-hy-droxy-benzyl-idene)hydrazinecarboxyl-ate dihydrate.
abstract: The asymmetric unit of the title compound, C(10)H(12)N(2)O(3)·2H(2)O, contains two organic mol-ecules with similar conformations and four water mol-ecules. Each organic mol-ecule is close to planar (r.m.s. deviations = 0.035 and 0.108 Å) and adopts a trans conformation with respect to its C=N bond. In the crystal, the components are linked into a three-dimensional network by N-H⋯O, O-H⋯O, O-H⋯N and C-H⋯O hydrogen bonds, some of which are bifurcated. An R(2) (2)(8) loop occurs between adjacent organic mol-ecules.
authors.forename: Xian-Chao
authors.initials: XC
authors.lastname: Hu
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang
authors.forename: Da-Yong
authors.initials: DY
authors.lastname: Yang
authors.forename: Lu-Ping
authors.initials: LP
authors.lastname: Lv
references.citation: J Med Chem. 1999 Oct 21;42(21):4331-42
references.pmid: 10543877
references.citation: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references.pmid: 18156677