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1-(4,5-Dinitro-10-azatricyclo[6.3.1.0(2,7)]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoroethanone
In the title compound, C(13)H(10)F(3)N(3)O(5), a derivative of andrographolide, the five-membered ring adopts an envelope conformation, while the non-planar six-membered ring has a chair conformation. An intramolecular C—H⋯F hydrogen bond results in the formation of a non-planar six-membered ring a...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959852/ https://www.ncbi.nlm.nih.gov/pubmed/21581393 http://dx.doi.org/10.1107/S1600536808028158 |
| Sumario: | In the title compound, C(13)H(10)F(3)N(3)O(5), a derivative of andrographolide, the five-membered ring adopts an envelope conformation, while the non-planar six-membered ring has a chair conformation. An intramolecular C—H⋯F hydrogen bond results in the formation of a non-planar six-membered ring adopting a twisted conformation. In the crystal structure, intermolecular C—H⋯O hydrogen bonds link the molecules into centrosymmetric dimers. |
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