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Analysis of sodium adduct paeoniflorin, albiflorin and their derivatives by (+)ESI-MSn, DFT calculations and computer-aided mass spectrometry analysis program

文献类型：期刊论文

作者Li, R ; Wang, XL ; Zhou, Y ; Cai, M ; Ding, LS
刊名JOURNAL OF MASS SPECTROMETRY
出版日期2007
卷号42期号:3页码:335_345
关键词Paeonia Lactiflora paeoniflorin albiflorin and derivatives diagnostic fragment patterns dehydration ability DFT calculations computer-aided mass spectrometry analysis program
ISSN号1076-5174
产权排序1
通讯作者Zhou, Y, Chinese Acad Sci, Chengdu Inst Biol, 9 Segment 4 Renminnanlu, Chengdu 610041, Peoples R China.
中文摘要In order to analyze paeoniflorin, albiflorin and their derivatives (PADs) in Paeonia Lactiflora rapidly and effectively, (+)ESI-MSn experiments were conducted, from which two diagnostic fragment patterns were acquired. Meanwhile, the dehydration ability of aglycones of PADs was obtained by calculating their activation energy using density functional theory, through which the unique dehydration phenomenon of benzoylalbiflorin, compared with benzoylpaeoniflorin, was interpreted. In addition, a computer-aided mass spectrometry analysis program was developed to facilitate the analysis of the unknown compound by suggesting the possible structure of the analyte. Copyright (c) 2007 John Wiley & Sons, Ltd.
学科主题Biochemical Research Methods; Chemistry, Analytical; Spectroscopy
收录类别SCI
语种英语
WOS记录号WOS:000245146600006
公开日期2011-07-08
源URL[http://210.75.237.14/handle/351003/17929]  
专题成都生物研究所_天然产物研究
推荐引用方式
GB/T 7714		 Li, R,Wang, XL,Zhou, Y,et al. Analysis of sodium adduct paeoniflorin, albiflorin and their derivatives by (+)ESI-MSn, DFT calculations and computer-aided mass spectrometry analysis program[J]. JOURNAL OF MASS SPECTROMETRY,2007,42(3):335_345.
APA Li, R,Wang, XL,Zhou, Y,Cai, M,&Ding, LS.(2007).Analysis of sodium adduct paeoniflorin, albiflorin and their derivatives by (+)ESI-MSn, DFT calculations and computer-aided mass spectrometry analysis program.JOURNAL OF MASS SPECTROMETRY,42(3),335_345.
MLA Li, R,et al."Analysis of sodium adduct paeoniflorin, albiflorin and their derivatives by (+)ESI-MSn, DFT calculations and computer-aided mass spectrometry analysis program".JOURNAL OF MASS SPECTROMETRY 42.3(2007):335_345.

入库方式： OAI收割

来源：成都生物研究所

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