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Crystal structure of 3,13-dimethoxy-5,6,10,11-tetrahydrofuro[3,4-i][5]helicene-7,9-dione
The title compound, C(26)H(20)O(5), crystallizes with two independent molecules (A and B) in the asymmetric unit, which differ primarily in the location of the –OCH(3) groups. In the crystal, the molecules form a layered structure parallel to (10-1) by C—H⋯O hydrogen-bonded networks. Adjacent layer...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257283/ https://www.ncbi.nlm.nih.gov/pubmed/25484762 http://dx.doi.org/10.1107/S1600536814023137 |