5,3′-Dihydroxy-7,4′-dimethoxyflavanone from Artemisia sphaerocephala Kraschen

The title compound, C17H16O6, was isolated from the Chinese Tibetan medicinal plant Artemisia sphaerocephala Kraschen. The molecular conformation is consolidated by two intramolecular O—H...O hydrogen bonds. A further intermolecular O—H...O hydrogen bond leads to chains along [01...

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Bibliographic Details
Main Authors: Weixia Qing, Sumei Yao
Format: Article
Language:English
Published: International Union of Crystallography 2008-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808009355
Description
Summary:The title compound, C17H16O6, was isolated from the Chinese Tibetan medicinal plant Artemisia sphaerocephala Kraschen. The molecular conformation is consolidated by two intramolecular O—H...O hydrogen bonds. A further intermolecular O—H...O hydrogen bond leads to chains along [010] in the crystal structure.
ISSN:1600-5368