Zhang Xiao-Yi, Han Xiao-Lin, Qian Zhi-Bin
School of Pharmacy, Xinxiang Medical University, Xinxiang Henan 453003, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3203. doi: 10.1107/S1600536812042869. Epub 2012 Oct 24.
In the title compound, C(10)H(10)N(4)O, the dihedral angle between the pyridine ring and the -C=O(CH(2))CN group is 24.08 (12)°. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds generate R(2) (2)(8) loops.
在标题化合物C₁₀H₁₀N₄O中,吡啶环与-C=O(CH₂)CN基团之间的二面角为24.08 (12)°。在晶体中,通过N-H⋯N氢键对连接的反演二聚体形成R₂²(8)环。