中国科学院昆明植物研究所机构知识库
Advanced  
KIB OpenIR  > 植物化学与西部植物资源持续利用国家重点实验室  > 期刊论文
题名: Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri
作者: Yuan, Lin1, 2; Zhao, Pei-Ji1; Ma, Juan1; Lu, Chun-Hua1; Shen, Yue-Mao1
刊名: HELVETICA CHIMICA ACTA
关键词: Cyclopeptide ; Agina japonica ; Sajaponicin A ; Sajaponicin B ; Structure
英文摘要: Five new diterpenoids, named botryosphaerins A-E (1-5, resp.), including one labdane and four tetranorlabdane diterpenes, were isolated from the solid culture of the endophytic fungal strain Botryosphaeria sp. MHF of Maytenus hookeri, together with seven known diterpenoids, namely 13,14,15,16-tetranorlabd-7-ene-19,6 beta: 12,17-diolide (6), acrostalidic acid (7), acrostalic acid (8), agathic acid (9). isocupressic acid (10), LL-Z1271 beta (11), and CJ-14445 (12). The structures of all compounds were established on the basis of comprehensive spectroscopic studies. The relative configurations of 1 and 2 were determined by single-crystal X-ray diffraction analyses. All compounds except 4 were evaluated for their inhibitory activities against several pathogenic bacterial and fungal strains. However, only compound 12 showed significant inhibitions against Candida albicans, Saccharomyces cerevisiae, and Penicillium avellaneum UC-4376 with nystatin as a positive control.
出版日期: 2009
卷号: 92, 期号:6, 页码:1118-1125
语种: 英语
收录类别: SCI ; IC
学科分类: Chemistry, Multidisciplinary
ISSN号: 0018-019X
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/4852
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
201202230008.pdf(229KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
2.Kunming Univ, Sch Chem, Kunming 650031, Peoples R China

Recommended Citation:
Yuan, L; Zhao, PJ; Ma, J; Lu, CH; Shen, YM.Labdane and Tetranorlabdane Diterpenoids from Botryosphaeria sp MHF, an Endophytic fungus of Maytenus hookeri,HELVETICA CHIMICA ACTA,2009,92(6):1118-1125
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yuan, Lin]'s Articles
[Zhao, Pei-Ji]'s Articles
[Ma, Juan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yuan, Lin]‘s Articles
[Zhao, Pei-Ji]‘s Articles
[Ma, Juan]‘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: 201202230008.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