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5,7-Dihydroxy-6,4′-dimethoxyflavone
In the title compound, C(17)H(14)O(6), the benzopyran ring system is essentially planar and forms a dihedral angle of 6.84 (4)° with the other benzene ring. In the crystal structure, centrosymmetrically related molecules are linked into dimers by O—H⋯O hydrogen bonds. The crystal packing is control...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915028/ https://www.ncbi.nlm.nih.gov/pubmed/21200948 http://dx.doi.org/10.1107/S160053680706179X |