Determination of astragalosides in the roots of Astragalus spp. using liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry

	Determination of astragalosides in the roots of Astragalus spp. using liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry
	Xu, Qing; Ma, Xiaoqiong; Liang, Xinmiao
刊名	phytochemical analysis
	2007-09-01
卷号	18 期号:5 页码:419-427
关键词	HPLC-APCI-MS astragalosides astragalus mongholicus astragalus membranceus
英文摘要	a high-performance liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry method (hplc-apci-ms) has been developed for the characterization of astragalosides in the extracts of the roots of astragalus spp. the [m - h](-) ions of astragalosides could be clearly observed in selected ion monitoring mode and apci-ms-ms was used to further identify the structures of the astragalosides. twelve astragalosides in the extracts of radix astragali obtained from shandong in china were separated and identified. using this method, astragalosides could be clearly identified and the profiles of these astragalosides could also be used to distinguish astragalus spp. from different habitat regions. copyright (c) 2007 john wiley & sons, ltd.
WOS标题词	science & technology ; life sciences & biomedicine ; physical sciences
类目[WOS]	biochemical research methods ; plant sciences ; chemistry, analytical
研究领域[WOS]	biochemistry & molecular biology ; plant sciences ; chemistry
关键词[WOS]	membranaceus bunge ; radix astragali ; panax-ginseng ; rat plasma ; constituents ; sapogenol ; saponin ; iv ; ginsenosides
收录类别	SCI
语种	英语
WOS记录号	WOS:000249603100007
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/140559]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Xu, Qing,Ma, Xiaoqiong,Liang, Xinmiao. Determination of astragalosides in the roots of Astragalus spp. using liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry[J]. phytochemical analysis,2007,18(5):419-427.
APA	Xu, Qing,Ma, Xiaoqiong,&Liang, Xinmiao.(2007).Determination of astragalosides in the roots of Astragalus spp. using liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry.phytochemical analysis,18(5),419-427.
MLA	Xu, Qing,et al."Determination of astragalosides in the roots of Astragalus spp. using liquid chromatography tandem atmospheric pressure chemical ionization mass spectrometry".phytochemical analysis 18.5(2007):419-427.