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14-Bromo-12-chloro-2,16-dioxapentacyclo[7.7.5.0(1,21).0(3,8).0(10,15)]henicosa-3(8),10,12,14-tetraene-7,20-dione
In the title compound, C(19)H(16)BrClO(4), both the fused xanthene rings and one of the cyclohexane rings adopt envelope conformations, while the other cyclohexane ring is in a chair conformation. In the crystal, molecules are linked by C—H⋯O hydrogen bonds, forming infinite chains running along...
Autores principales: | Kennedy, Alan R., Akkurt, Mehmet, Mohamed, Shaaban K., Abdelhamid, Antar A., Marzouk, Adel A. E. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648294/ https://www.ncbi.nlm.nih.gov/pubmed/23723914 http://dx.doi.org/10.1107/S1600536813010374 |
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