3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitro-phen-yl)pyridine-3,5-dicarboxyl-ate.

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>.

SUBMITTER: Chen H 

PROVIDER: S-EPMC2980128 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature