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:
Norbergenin Derivatives from Diospyros crassiflora (Ebenaceae)
作者: Akak, Carine Mvot1; Nkengfack, Augustin Ephrem2; Tu, Peng-Fei3
关键词: Diospyros crassiflora ; Ebenaceae ; Isocoumarin ; Norbergenin ; Antioxidant activity
刊名: NATURAL PRODUCT COMMUNICATIONS
发表日期: 2013-11-01
卷: 8, 期:11, 页:1575-1578
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Medicinal ; Food Science & Technology
研究领域[WOS]: Pharmacology & Pharmacy ; Food Science & Technology
关键词[WOS]: GLYCOSIDES ; HIERN
英文摘要:

From the ethyl acetate extract of the stems of Diospyros crassiflora Hiern, three new norbergenin derivatives, 4,11-di-O-galloylnorbergenin (1), 3-O-galloylnorbergenin (2), and 4-O-(4′-hydroxy-3′-methoxybenzoyl)-norbergenin (3), were isolated along with ten known compounds (4-13). Their structures were established by mean of spectroscopic techniques namely 1- and 2-D NMR experiments, mass spectrometry and comparison with reported data. Isolates 1-9 were evaluated for their ability to protect PC12 cells against hydrogen peroxide induced injury. Compounds with a galloyl group in their structure were found to prevent toxicity induced by H2O2 in PC12 cells.

语种: 英语
WOS记录号: WOS:000326859300019
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/60051
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.Univ Douala, Fac Sci, Dept Chem, Douala, Cameroon
2.Univ Yaounde I, Fac Sci, Dept Organ Chem, Yaounde, Cameroon
3.Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China

Recommended Citation:
Akak, Carine Mvot,Nkengfack, Augustin Ephrem,Tu, Peng-Fei. Norbergenin Derivatives from Diospyros crassiflora (Ebenaceae)[J]. NATURAL PRODUCT COMMUNICATIONS,2013,8(11):1575-1578.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Akak, Carine Mvot]'s Articles
[Nkengfack, Augustin Ephrem]'s Articles
[Tu, Peng-Fei]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Akak, Carine Mvot]‘s Articles
[Nkengfack, Augustin Ephrem]‘s Articles
[Tu, Peng-Fei]‘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