中国科学院昆明植物研究所机构知识库
Advanced  
KIB OpenIR  > 资源植物与生物技术所级重点实验室  > 期刊论文
题名: Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities
作者: Li, Su-Mei1, 2, 3; Yang, Xian-Wen2; Shen, Yun-Heng2; Feng, Lin4; Wang, Yue-Hu1; Zeng, Hua-Wu2; Liu, Xiao-Hua2; Tian, Jun-Mian2; Shi, Ya-Na1; Long, Chun-Lin1, 5; Zhang, Wei-Dong2
刊名: PHYTOCHEMISTRY
关键词: Aeschynanthus bracteatus ; Gesneriaceae ; phenylethanoids ; aeschynanthosides A-D ; RAW 264.7 macrophages ; anti-inflammatory ; NO
英文摘要: Chemical examination of the EtOAc extract from the aerial parts of Aeschynanthus bracteatus led to isolation of four phenylethanol glycosides, aeschynanthosides A-D (1-4), and 55 known constituents, including 8 phenylethanoids, 23 phenols, 5 lignans, 7 flavonoids, 9 terpenoids, and 4 others. Their structures were elucidated mainly by detailed spectroscopic studies and comparison with published data. All 59 compounds were isolated for the first time from an Aeschynanthus species. The isolates were also tested for inhibitory activities against LPS-induced NO production in RAW 264.7 macrophages. Aeschynanthoside D (4) and naringenin (41), within the concentration arrange tested (50-100 mu g/mL), showed very weak dose-dependent effects with the inhibition rate of 24.2%, 35.4%, 66.0%, and 9.5%, 40.1%, 65.0%, respectively, relative to positive controls. (C) 2008 Elsevier Ltd. All rights reserved.
出版日期: 2008-08-01
卷号: 69, 期号:11, 页码:2200-2204
语种: 英语
收录类别: SCI ; IC
学科分类: Biochemistry & Molecular Biology; Plant Sciences
ISSN号: 0031-9422
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/2495
Appears in Collections:资源植物与生物技术所级重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
201110180102.pdf(372KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
2.Second Mil Med Univ, Dept Nat Prod Chem, Sch Pharm, Shanghai 200433, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
4.Jiangxi Univ Tradit Chinese Med, Dept Pharm, Nanchang 330004, Peoples R China
5.Cent Univ Nationalities, Coll Life & Environm Sci, Beijing 100081, Peoples R China

Recommended Citation:
Li, SM; Yang, XW; Shen, YH; Feng, L; Wang, YH; Zeng, HW; Liu, XH; Tian, JM; Shi, YN; Long, CL; Zhang, WD.Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities,PHYTOCHEMISTRY,2008,69(11):2200-2204
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, Su-Mei]'s Articles
[Yang, Xian-Wen]'s Articles
[Shen, Yun-Heng]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, Su-Mei]‘s Articles
[Yang, Xian-Wen]‘s Articles
[Shen, Yun-Heng]‘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
文件名: 201110180102.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院昆明植物研究所 - Feedback
Powered by CSpace