Gálvez Jaime A, Quiroga Jairo, Cobo Justo, Glidewell Christopher
Departamento de Química, Universidad de Valle, AA 25360 Cali, Colombia.
Acta Crystallogr C. 2010 Oct;66(Pt 10):o521-3. doi: 10.1107/S010827011003619X. Epub 2010 Sep 29.
Molecules of the title compound, C(9)H(10)N(4)O(3), (I), are linked into complex sheets by a combination of one N-H...O hydrogen bond and two C-H...O hydrogen bonds. Comparisons are drawn between (I) and some related compounds in respect of both their molecular conformations and their hydrogen-bonding arrangements.
标题化合物C(9)H(10)N(4)O(3)(I)的分子通过一个N-H...O氢键和两个C-H...O氢键的组合连接成复杂的片层结构。就其分子构象和氢键排列而言,对(I)与一些相关化合物进行了比较。