Sheng Liang-Quan, Xu Hua-Jie, Du Na-Na, Jiang Xue-Yue
Department of Chemistry, Fuyang Normal College, Fuyang, Anhui 236041, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 6;66(Pt 12):o3046. doi: 10.1107/S1600536810044041.
The title compound, C(13)H(12)N(2)O(3), has an E configuration with respect to the C=N bond: the conformation is stabilized by an intramolecular O-H⋯N hydrogen bond. In the crystal, an N-H⋯O interaction links the molecules into a C(4) chain along [100].
标题化合物C(13)H(12)N(2)O(3)，相对于C=N键具有E构型：其构象通过分子内O-H⋯N氢键得以稳定。在晶体中，一个N-H⋯O相互作用将分子沿[100]连接成一条C(4)链。
