A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis

Phytochemical constituents of Vitis wenchowensis were investigated for the first time. A new resveratrol trimer, wenchowenol (1), was isolated from the roots and stems of Vitis wenchowensis along with four known stilbenoids 2–5. The structure and relative configuration of 1 were established on the b...

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Detalles Bibliográficos
Autores principales: Gu, Binbin, Xu, Yaru, He, Shan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270250/
https://www.ncbi.nlm.nih.gov/pubmed/23807575
http://dx.doi.org/10.3390/molecules18077486
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author Gu, Binbin
Xu, Yaru
He, Shan
author_facet Gu, Binbin
Xu, Yaru
He, Shan
author_sort Gu, Binbin
collection PubMed
description Phytochemical constituents of Vitis wenchowensis were investigated for the first time. A new resveratrol trimer, wenchowenol (1), was isolated from the roots and stems of Vitis wenchowensis along with four known stilbenoids 2–5. The structure and relative configuration of 1 were established on the basis of spectral evidence, especially HMBC and NOESY experiments. It showed potent antioxidant activity against DPPH (1,1-diphenyl-2-picrylhydrazyl) radical.
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spelling pubmed-62702502018-12-17 A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis Gu, Binbin Xu, Yaru He, Shan Molecules Communication Phytochemical constituents of Vitis wenchowensis were investigated for the first time. A new resveratrol trimer, wenchowenol (1), was isolated from the roots and stems of Vitis wenchowensis along with four known stilbenoids 2–5. The structure and relative configuration of 1 were established on the basis of spectral evidence, especially HMBC and NOESY experiments. It showed potent antioxidant activity against DPPH (1,1-diphenyl-2-picrylhydrazyl) radical. MDPI 2013-06-27 /pmc/articles/PMC6270250/ /pubmed/23807575 http://dx.doi.org/10.3390/molecules18077486 Text en © 2013 by the authors; licensee MDPI, Basel, Switzerland. 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 Communication
Gu, Binbin
Xu, Yaru
He, Shan
A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title_full A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title_fullStr A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title_full_unstemmed A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title_short A New Resveratrol Trimer from the Roots and Stems of Vitis wenchowensis
title_sort new resveratrol trimer from the roots and stems of vitis wenchowensis
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270250/
https://www.ncbi.nlm.nih.gov/pubmed/23807575
http://dx.doi.org/10.3390/molecules18077486
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