5-Hydroxy-7,8,2′-trimethoxyflavone
| Autor: | R. Ravi Kumar, M. Krishnaiah, B. Jayaprakasam, N. Jagadeesh Kumar, D. Gunasekar |
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| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E Structure Reports Online. 61:o2862-o2864 |
| ISSN: | 1600-5368 |
| Popis: | Molecules of the title compound, C18H16O6, are almost planar. The dihedral angle between the benzopyran system and the benzene ring is 3.36 (5)°. In addition to an intramolecular O—H⋯O hydrogen bond, molecules are connected by weak intermolecular C—H⋯O hydrogen bonds to form a two-dimensional framework. |
| Databáze: | OpenAIRE |
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