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Simultaneous analysis of multiple bioactive constituents in Rheum tanguticum Maxim. ex Balf. by high-performance liquid chromatography coupled to tandem mass spectrometry
Jin, We; Wang, Ying-Feng; Ge, Ri-Li; Shi, Hai-Ming; Jia, Cun-Qin; Tu, Peng-Fei
刊名RAPID COMMUNICATIONS IN MASS SPECTROMETRY
2007
DOI10.1002/rcm.3086
21期:14页:2351-2360
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Analytical ; Spectroscopy
研究领域[WOS]Chemistry ; Spectroscopy
关键词[WOS]RHUBARB ; TANNINS ; GLUCOSIDES ; GLYCOSIDES ; RHIZOMA
英文摘要

A simple, rapid method was developed using on-line high-performance liquid chromatography (HPLC)-diode array detection (DAD)/electrospray ionization mass spectrometry (ESI-MS) to simultaneously analyze multiple bioactive constituents in the extract of Rheum tanguticum Maxim. ex Balf. (Dahuang), a traditional Chinese medicine (TCM). Many bioactive constituents gave prominent [M-H](-) ions in the negative ion ESI mass spectra. Among them, 41 different constituents including 16 anthraquinone derivatives, 7 phenylbutanone glucopyranosides, 4 stilbenes and 14 tannins were unambiguously identified or tentatively characterized based on their retention times, UV spectra and mass spectra in comparison with the data from standards or references. Meanwhile, some principles of fragmentation behavior for different types of constituents were proposed, which could contribute to the elucidation of these constituents in Rheum tanguticum. Copyright (C) 2007 John Wiley & Sons, Ltd.

语种英语
WOS记录号WOS:000248212800021
引用统计
被引频次:46[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/62832
专题北京大学药学院
作者单位1.Qinghai Univ Med Coll, Xining 810001, Peoples R China
2.Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Beijing 100083, Peoples R China
3.Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China
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GB/T 7714
Jin, We,Wang, Ying-Feng,Ge, Ri-Li,et al. Simultaneous analysis of multiple bioactive constituents in Rheum tanguticum Maxim. ex Balf. by high-performance liquid chromatography coupled to tandem mass spectrometry[J]. RAPID COMMUNICATIONS IN MASS SPECTROMETRY,2007,21(14):2351-2360.
APA Jin, We,Wang, Ying-Feng,Ge, Ri-Li,Shi, Hai-Ming,Jia, Cun-Qin,&Tu, Peng-Fei.(2007).Simultaneous analysis of multiple bioactive constituents in Rheum tanguticum Maxim. ex Balf. by high-performance liquid chromatography coupled to tandem mass spectrometry.RAPID COMMUNICATIONS IN MASS SPECTROMETRY,21(14),2351-2360.
MLA Jin, We,et al."Simultaneous analysis of multiple bioactive constituents in Rheum tanguticum Maxim. ex Balf. by high-performance liquid chromatography coupled to tandem mass spectrometry".RAPID COMMUNICATIONS IN MASS SPECTROMETRY 21.14(2007):2351-2360.
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