Two new glucosides from the pellicle of the walnut (Juglans regia)

A new α-tetralonyl glucoside, 6′-O-acetyl-juglanoside E (1), and a new dihydrophaseic acid glucoside, dihydrophaseic acid 1-O-(6-O-acetyl)-glucopyranoside (2), together with two known ones, juglanoside E (3) and dihydrophaseic acid (4), were isolated from the pellicle of the walnut (Juglans regia)....

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Detalles Bibliográficos
Autores principales: Cai, Le, Liu, Chuan-Shui, Fu, Xiao-Wei, Shen, Xiao-Jing, Yin, Tian-Peng, Yang, Ya-Bin, Ding, Zhong-Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2012
Materias:
Regular Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131628/
http://dx.doi.org/10.1007/s13659-012-0009-0
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author Cai, Le
Liu, Chuan-Shui
Fu, Xiao-Wei
Shen, Xiao-Jing
Yin, Tian-Peng
Yang, Ya-Bin
Ding, Zhong-Tao
author_facet Cai, Le
Liu, Chuan-Shui
Fu, Xiao-Wei
Shen, Xiao-Jing
Yin, Tian-Peng
Yang, Ya-Bin
Ding, Zhong-Tao
author_sort Cai, Le
collection PubMed
description A new α-tetralonyl glucoside, 6′-O-acetyl-juglanoside E (1), and a new dihydrophaseic acid glucoside, dihydrophaseic acid 1-O-(6-O-acetyl)-glucopyranoside (2), together with two known ones, juglanoside E (3) and dihydrophaseic acid (4), were isolated from the pellicle of the walnut (Juglans regia). The structures of the new compounds were elucidated by comprehensive spectroscopic analysis, including IR, HRESIMS, 1D and 2D NMR data. [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: Supplementary material is available for this article at 10.1007/s13659-012-0009-0 and is accessible for authorized users.
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spelling pubmed-41316282014-08-20 Two new glucosides from the pellicle of the walnut (Juglans regia) Cai, Le Liu, Chuan-Shui Fu, Xiao-Wei Shen, Xiao-Jing Yin, Tian-Peng Yang, Ya-Bin Ding, Zhong-Tao Nat Prod Bioprospect Regular Article A new α-tetralonyl glucoside, 6′-O-acetyl-juglanoside E (1), and a new dihydrophaseic acid glucoside, dihydrophaseic acid 1-O-(6-O-acetyl)-glucopyranoside (2), together with two known ones, juglanoside E (3) and dihydrophaseic acid (4), were isolated from the pellicle of the walnut (Juglans regia). The structures of the new compounds were elucidated by comprehensive spectroscopic analysis, including IR, HRESIMS, 1D and 2D NMR data. [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: Supplementary material is available for this article at 10.1007/s13659-012-0009-0 and is accessible for authorized users. Springer Berlin Heidelberg 2012-06-22 /pmc/articles/PMC4131628/ http://dx.doi.org/10.1007/s13659-012-0009-0 Text en © The Author(s) 2012 https://creativecommons.org/licenses/by/4.0/ This article is published under license to BioMed Central Ltd. Open Access This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Regular Article
Cai, Le
Liu, Chuan-Shui
Fu, Xiao-Wei
Shen, Xiao-Jing
Yin, Tian-Peng
Yang, Ya-Bin
Ding, Zhong-Tao
Two new glucosides from the pellicle of the walnut (Juglans regia)
title Two new glucosides from the pellicle of the walnut (Juglans regia)
title_full Two new glucosides from the pellicle of the walnut (Juglans regia)
title_fullStr Two new glucosides from the pellicle of the walnut (Juglans regia)
title_full_unstemmed Two new glucosides from the pellicle of the walnut (Juglans regia)
title_short Two new glucosides from the pellicle of the walnut (Juglans regia)
title_sort two new glucosides from the pellicle of the walnut (juglans regia)
topic Regular Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131628/
http://dx.doi.org/10.1007/s13659-012-0009-0
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