Comprehensive quality evaluation of Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry coupled with chemical pattern recognition techniques

	Comprehensive quality evaluation of Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry coupled with chemical pattern recognition techniques
	Huang X ; Song FR ; Liu ZQ ; Liu SY ; Ai J
刊名	analyst
	2011
卷号	136 期号:20 页码:4308-4315
关键词	ANTIOXIDANT ACTIVITY STRUCTURAL-ANALYSIS LIGNANS CHINENSIS IDENTIFICATION FRUITS MS
ISSN号	0003-2654
通讯作者	liu sy
中文摘要	electrospray ionization ion trap multiple-stage tandem mass spectrometry (esi-ms(n)) was used to evaluate fructus schisandrae of similar species (schisandra chinensis (turcz.) baill. fruits and schisandra sphenanthera rehd. et wils. fruits) and different growth characteristics (color, shape, etc.). the application of chemical pattern recognition in the esi-ms(n) data analysis was carried out by principal component analysis (pca), hierarchical cluster analysis (hca) and linear discriminant analysis (lda). then the antioxidant activity of different fructus schisandrae samples were determined by an lc-esi-ms method and ferric reducing antioxidant power (frap) assay. using the esi-ms(n) method coupled with chemical pattern recognition analysis and correlated with the antioxidant activity evaluation, the two similar species were successfully distinguished, thus improving the therapeutic safety and effectiveness. the superior characteristics of schisandra chinensis (turcz.) baill. fruits were obtained and made the selection and breeding of chinese medicine materials more scientific. this study indicates that esi-ms(n) is a valuable tool for the authentication of botanical origin and can also be useful for the quality control of chinese medicinal herbs.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000295334000033
公开日期	2012-06-12
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/45131]
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	Huang X,Song FR,Liu ZQ,et al. Comprehensive quality evaluation of Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry coupled with chemical pattern recognition techniques[J]. analyst,2011,136(20):4308-4315.
APA	Huang X,Song FR,Liu ZQ,Liu SY,&Ai J.(2011).Comprehensive quality evaluation of Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry coupled with chemical pattern recognition techniques.analyst,136(20),4308-4315.
MLA	Huang X,et al."Comprehensive quality evaluation of Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry coupled with chemical pattern recognition techniques".analyst 136.20(2011):4308-4315.