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

The title compound, C(17)H(16)O(6), 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 cryst...

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Detalles Bibliográficos
Autores principales: Yao, Sumei, Qing, Weixia
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961195/
https://www.ncbi.nlm.nih.gov/pubmed/21202312
http://dx.doi.org/10.1107/S1600536808009355
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author Yao, Sumei
Qing, Weixia
author_facet Yao, Sumei
Qing, Weixia
author_sort Yao, Sumei
collection PubMed
description The title compound, C(17)H(16)O(6), 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.
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spelling pubmed-29611952010-12-30 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen Yao, Sumei Qing, Weixia Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(17)H(16)O(6), 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. International Union of Crystallography 2008-04-10 /pmc/articles/PMC2961195/ /pubmed/21202312 http://dx.doi.org/10.1107/S1600536808009355 Text en © Yao and Qing 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Yao, Sumei
Qing, Weixia
5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title_full 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title_fullStr 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title_full_unstemmed 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title_short 5,3′-Dihydr­oxy-7,4′-dimethoxy­flavanone from Artemisia sphaerocephala Kraschen
title_sort 5,3′-dihydr­oxy-7,4′-dimethoxy­flavanone from artemisia sphaerocephala kraschen
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961195/
https://www.ncbi.nlm.nih.gov/pubmed/21202312
http://dx.doi.org/10.1107/S1600536808009355
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AT qingweixia 53dihydroxy74dimethoxyflavanonefromartemisiasphaerocephalakraschen

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