5-Methyl 3-(2-methyl­prop-3-yl) 2,6-di­methyl-4-(2-nitro­sophen­yl)pyridine-3,5-dicarboxyl­ate

In the title compound, C(20)H(22)N(2)O(5), a photo-degradation product of the hypertension drug nisoldipine, the dihedral angle between the nitro­sophenyl ring and the pyridine ring is 75.7 (3)°. In the crystal structure, weak C—H⋯O hydrogen bonds help to establish the packing.

Detalles Bibliográficos
Autores principales: Chen, Hui, Qu, Ding, Wang, Qiao-Feng, Jiang, Ru
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983562/
https://www.ncbi.nlm.nih.gov/pubmed/21580377
http://dx.doi.org/10.1107/S1600536810005088
Descripción
Sumario:In the title compound, C(20)H(22)N(2)O(5), a photo-degradation product of the hypertension drug nisoldipine, the dihedral angle between the nitro­sophenyl ring and the pyridine ring is 75.7 (3)°. In the crystal structure, weak C—H⋯O hydrogen bonds help to establish the packing.

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