3-异丁基 5-甲基 2,6-二甲基-4-(2-硝基苯基)吡啶-3,5-二羧酸酯
3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitro-phen-yl)pyridine-3,5-dicarboxyl-ate.
作者信息
Chen Hui, Luo Jing, Jing Lin-Lin, Jiang Ru
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 9;66(Pt 1):o86. doi: 10.1107/S1600536809051988.
Abstract
The title nitro-phenyl pyridine compound, C(20)H(22)N(2)O(6) was synthesized as a degradation product of the hypertension medication nisoldipine. The dihedral angle between the nitro-substituted phenyl ring and the pyridine ring is 75.5 (4)°. There are a number of C-H⋯O inter-actions between symmetry-related mol-ecules>.
摘要
标题为硝基苯基吡啶化合物C(20)H(22)N(2)O(6)是作为高血压药物尼索地平的降解产物合成的。硝基取代苯环与吡啶环之间的二面角为75.5 (4)°。对称相关分子之间存在大量C-H⋯O相互作用。
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