北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学药学院  > 期刊论文
学科主题: 药学
题名:
Xanthone glycosides from Polygala tenuifolia and their conformational analyses
作者: Jiang, Y; Zhang, W; Tu, PF; Xu, XJ
刊名: JOURNAL OF NATURAL PRODUCTS
发表日期: 2005-06-01
DOI: 10.1021/np050026+
卷: 68, 期:6, 页:875-879
收录类别: SCI ; IC
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]: Plant Sciences ; Pharmacology & Pharmacy
关键词[WOS]: ESTERS ; ROOTS
英文摘要:

Seven xanthone glycosides were isolated from the cortexes of Polygala tenuifolia, and their structures were identified as polygalaxanthones VIII-XI (1-4), sibiricoxanthone B (5), 7-0-methylmangiferin (6), and lancerin (7), on the basis of spectroscopic analyses. Compounds 1-4 are new xanthone glycosides, and compounds 4 and 5 exist as rotamers. To explain this phenomenon, conformational analyses were performed on compounds 4 and 5 and other compounds with similar skeletons that were isolated from P. tenuifolia.

语种: 英语
WOS记录号: WOS:000230153900010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/63813
Appears in Collections:北京大学药学院_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Beijing 100083, Peoples R China
2.Peking Univ, Coll Chem & Mol Engn, Beijing 100087, Peoples R China

Recommended Citation:
Jiang, Y,Zhang, W,Tu, PF,et al. Xanthone glycosides from Polygala tenuifolia and their conformational analyses[J]. JOURNAL OF NATURAL PRODUCTS,2005,68(6):875-879.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Jiang, Y]'s Articles
[Zhang, W]'s Articles
[Tu, PF]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Jiang, Y]‘s Articles
[Zhang, W]‘s Articles
[Tu, PF]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace