Xin Xianrong, Li Min, Chen Zhimin, Zhu Ruitao
Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):o1169. doi: 10.1107/S1600536811013894. Epub 2011 Apr 16.
In the title compound, C(15)H(14)N(4)O(6), the dihedral angle between the aromatic rings is 3.7 (4)°. The nitro groups make dihedral angles of 6.0 (4) and 5.2 (4)° with the parent ring and are oriented at 6.0 (6)° with respect to each other. The meth-oxy groups are inclined at 54.0 (2) and 2.5 (3)° with respect to the benzene ring to which they are attached. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions. The mol-ecular conformation is consolidated by an intra-molecular N-H⋯O hydrogen bond.
在标题化合物C(15)H(14)N(4)O(6)中，芳环之间的二面角为3.7 (4)°。硝基与母环的二面角分别为6.0 (4)°和5.2 (4)°，且它们彼此之间的取向角度为6.0 (6)°。甲氧基相对于其所连接的苯环的倾斜角度分别为54.0 (2)°和2.5 (3)°。在晶体中，分子通过弱C-H⋯O相互作用相连。分子构象通过分子内N-H⋯O氢键得以巩固。
