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
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