title: (E)-N'-(3,4-Dimethoxy-benzyl-idene)-2-(8-quinol-yloxy)acetohydrazide-methanol-water (1/1/1).
abstract: In the title compound, C(20)H(19)N(3)O(4)·CH(4)O·H(2)O, the Schiff base mol-ecule is almost planar, with a dihedral angle of 1.2 (1)° between the benzene ring and the quinoline ring system. An intra-molecular N-H⋯O hydrogen bond generates an S(6) ring. In the crystal, the methanol and water solvent mol-ecules are linked to the Schiff base mol-ecule via N-H⋯O, O-H⋯O, O-H⋯N and O-H⋯(O,N) hydrogen bonds.
authors.affiliation: College of Chemistry and Chemical Engineering of Bohai University, Jinzhou, Liaoning 121000, People's Republic of China.
authors.forename: Zhan-Ling
authors.initials: ZL
authors.lastname: Ma