Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance

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Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β...

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Autores principales: Kuang, Hai-Xue, Han, Hua, Yang, Bing-You, Yang, Liu, Jiang, Hai, Wang, Qiu-Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268467/
https://www.ncbi.nlm.nih.gov/pubmed/22330430
http://dx.doi.org/10.3390/molecules17021830
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author Kuang, Hai-Xue
Han, Hua
Yang, Bing-You
Yang, Liu
Jiang, Hai
Wang, Qiu-Hong
author_facet Kuang, Hai-Xue
Han, Hua
Yang, Bing-You
Yang, Liu
Jiang, Hai
Wang, Qiu-Hong
author_sort Kuang, Hai-Xue
collection PubMed
description Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β-D-fructofuranosyl (4→6)-β-morroniside (1) and 7β-O-ethyl morroniside-(6′-O-7′′)-β-morroniside (2), respectively.
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spelling pubmed-62684672018-12-10 Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance Kuang, Hai-Xue Han, Hua Yang, Bing-You Yang, Liu Jiang, Hai Wang, Qiu-Hong Molecules Article Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β-D-fructofuranosyl (4→6)-β-morroniside (1) and 7β-O-ethyl morroniside-(6′-O-7′′)-β-morroniside (2), respectively. MDPI 2012-02-13 /pmc/articles/PMC6268467/ /pubmed/22330430 http://dx.doi.org/10.3390/molecules17021830 Text en © 2012 by the authors; licensee MDPI, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0/ This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Kuang, Hai-Xue
Han, Hua
Yang, Bing-You
Yang, Liu
Jiang, Hai
Wang, Qiu-Hong
Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title_full Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title_fullStr Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title_full_unstemmed Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title_short Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance
title_sort two new iridoid glycosides from the root barks of sambucus williamsii hance
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268467/
https://www.ncbi.nlm.nih.gov/pubmed/22330430
http://dx.doi.org/10.3390/molecules17021830
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