中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Analysis of natural xanthone glycosides by high performance liquid chromatography/tmosphere pressure chemical ionization mass spectrometry
作者: Sun, YG;  Wang, SS;  Xu, Q;  Xiao, HB;  Liang, XM
关键词: xanthone glycosides ;  atmosphere pressure chemical ionization mass spectrometry ;  negative mode ;  homolytic dissociation
刊名: CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
发表日期: 2005-10-01
卷: 33, 期:10, 页:1366-1370
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical
研究领域[WOS]: Chemistry
英文摘要: High performance liquid chromatography/atmosphere pressure chemical ionization mass spectrometry (MS) was used to study the collision-induced dissociation (CID) of O-glycoside bond of xanthone glycosides. The fragmentation of O-glycosides, C-glycoside and O-diglycosides in negative ion mode was studied. By comparing with the spectra of different compounds under the same MS condition, it can be deduced that the relative abundance of the radical aglycone ([Y-0-1](-.)) and aglycone (Y-0(-)) was affected by the nature of the glycan. A clear differentiation between a 1 -> 2 linkage and 1 -> 6 linkage in the sugar part was obtained by [A(0)-1], Y-1 and Z(1).
语种: 英语
WOS记录号: WOS:000233051800002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139926
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Sun, YG,Wang, SS,Xu, Q,et al. Analysis of natural xanthone glycosides by high performance liquid chromatography/tmosphere pressure chemical ionization mass spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2005,33(10):1366-1370.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Sun, YG]'s Articles
 [Wang, SS]'s Articles
 [Xu, Q]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Sun, YG]‘s Articles
 [Wang, SS]‘s Articles
 [Xu, Q]‘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 
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!
Powered by CSpace