5-Methyl 3-(2-methyl-prop-3-yl) 2,6-di-methyl-4-(2-nitro-sophen-yl)pyridine-3,5-dicarboxyl-ate.
Acta Crystallogr Sect E Struct Rep Online
; 66(Pt 3): o619, 2010 Feb 13.
Article
em En
| MEDLINE
| ID: mdl-21580377
ABSTRACT
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 nitro-sophenyl ring and the pyridine ring is 75.7â
(3)°. In the crystal structure, weak C-Hâ¯O hydrogen bonds help to establish the packing.
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MEDLINE
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En
Ano de publicação:
2010
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Article