title: (E)-N'-[(2-Hy-droxy-1-naphthalen-1-yl)methyl-idene]-3-methyl-benzohydrazide.
abstract: In the title compound, C(19)H(16)N(2)O(2), the benzene ring and naphthyl ring system are inclined at a dihedral angle of 16.1 (3)°. An intra-molecular O-H⋯N hydrogen bond influences the mol-ecular conformation. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds into chains running along the a axis.
authors.forename: Shi-Yong
authors.initials: SY
authors.lastname: Liu
authors.forename: Shan-Shan
authors.initials: SS
authors.lastname: Sun
authors.forename: Ting-Ting
authors.initials: TT
authors.lastname: Zheng
authors.forename: Xiang-Lei
authors.initials: XL
authors.lastname: Zheng
authors.forename: Xiao-Feng
authors.initials: XF
authors.lastname: Zhao
authors.forename: Xiao-Fang
authors.initials: XF
authors.lastname: Li