title: 1-(4-{[(E)-3-Eth-oxy-2-hy-droxy-benzyl-idene]amino}-phen-yl)ethanone oxime.
abstract: In the title compound, C(17)H(18)N(2)O(3), the benzene rings form a dihedral angle of 3.34 (2)°. There is a strong intra-molecular O-H⋯N hydrogen bonds (which induces planarity of the structure). In the crystal, mol-ecules are linked by pairs of O-H⋯N hydrogen bonds, forming inversion dimers.
authors.affiliation: School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070,  People's Republic of China.
authors.forename: Li
authors.initials: L
authors.lastname: Zhao
authors.forename: Xu-Tao
authors.initials: XT
authors.lastname: Dong
authors.forename: Si-Jia
authors.initials: SJ
authors.lastname: Xing
authors.forename: Qian
authors.initials: Q
authors.lastname: Cheng
authors.forename: Ji-Xing
authors.initials: JX
authors.lastname: Zhao