THE STRUCTURAL ELUCIDATION OF THE STRYCHNOS ALKALOIDS BY HPLC-ESI-MSn

	THE STRUCTURAL ELUCIDATION OF THE STRYCHNOS ALKALOIDS BY HPLC-ESI-MSn
	Yan,Jing ; Zhu,Haiguang ; Song,Fengrui ; Liu,Zhiqiang
刊名	journal of liquid chromatography & related technologies
	2014
卷号	37 期号:8 页码:1079-1086
关键词	TANDEM MASS-SPECTROMETRY
通讯作者	liu,zq
英文摘要	the characteristic fragmentation of four strychnos alkaloid compounds has been studied by using electrospray ionization multi-stage tandem mass spectrometry (esi-msn). in the obtained product ions spectra, some diagnostic neutral losses were observed, which are very helpful for the identification of strychnos alkaloids. according to the structural information collected from spectrum, four strychnos alkaloids have been identified on-line without time-consuming isolation, and two unknown alkaloids have been detected in the extract of crude alkaloids of strychnos nux-vomica l. an effective and rapid hplc-esi-msn method for analyzing constituents in strychnos nux-vomica l. has been established and proved.
收录类别	SCI
语种	英语
公开日期	2015-10-27
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57565]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Yan,Jing,Zhu,Haiguang,Song,Fengrui,et al. THE STRUCTURAL ELUCIDATION OF THE STRYCHNOS ALKALOIDS BY HPLC-ESI-MSn[J]. journal of liquid chromatography & related technologies,2014,37(8):1079-1086.
APA	Yan,Jing,Zhu,Haiguang,Song,Fengrui,&Liu,Zhiqiang.(2014).THE STRUCTURAL ELUCIDATION OF THE STRYCHNOS ALKALOIDS BY HPLC-ESI-MSn.journal of liquid chromatography & related technologies,37(8),1079-1086.
MLA	Yan,Jing,et al."THE STRUCTURAL ELUCIDATION OF THE STRYCHNOS ALKALOIDS BY HPLC-ESI-MSn".journal of liquid chromatography & related technologies 37.8(2014):1079-1086.