A new polyphenol, 1, 3-di-O-caffeoyl-5-O-(1-methoxyl-2-O-caffeoyl-4-maloyl)-quinic acid, isolated from cultured cells of Saussurea involucrata

	A new polyphenol, 1, 3-di-O-caffeoyl-5-O-(1-methoxyl-2-O-caffeoyl-4-maloyl)-quinic acid, isolated from cultured cells of Saussurea involucrata
	Zou Xiao-Wei 1,2; Liu Dan 2; Liu Ya-Ping 3; Xiu Zhi-Long 1; Xiao Hong-Bin 2,4
刊名	chinese journal of natural medicines
	2015-04-01
卷号	13 期号:4 页码:295-298
关键词	Cultured cells Saussurea involucrata Polyphenol Free radical scavenging activity
英文摘要	the present study was designed to isolate the polyphenol constituents of cultured cells of saussurea involucrata. the polyphenol type constituents were isolated using chromatography methods, and then characterized by spectral analysis. 1,1-diphenyl-2-picrylhydrazyl radical 2,2-diphenyl-1-(2,4,6-trinitropheny1)-hydrazyl (dpph) and 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (abts) free radical scavenging were assayed using vitamin c as the positive control. one new polyphenol 18, 1, 3-di-o-caffeoy1-5-o-(1-methoxyl-2-o-caffeoyl-4-maloyl)-quinic acid, together with 17 known compounds, was isolated and characterized. in conclusion, compound 18 was a new caffeoyl maloyl quinic acid type polyphenol and showed desired vitro anti-oxidant activity. compounds 1-5, 9, 10, 14, 15, and 17 were isolated from cultured cells of saussurea involucrata for the first time.
WOS标题词	science & technology ; life sciences & biomedicine
类目[WOS]	integrative & complementary medicine ; pharmacology & pharmacy
研究领域[WOS]	integrative & complementary medicine ; pharmacology & pharmacy
关键词[WOS]	tissue-culture ; quinic acid ; derivatives
收录类别	SCI
语种	英语
WOS记录号	WOS:000356561800008
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/146318]
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	1.Dalian Univ Technol, Sch Life Sci & Biotechnol, Dept Biosci & Biotechnol, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China 3.Dalian Pract Biotechnol Co Ltd, Dalian 116001, Peoples R China 4.Chinese Acad Chinese Med Sci, Inst Chinese Mat Med, Beijing 100700, Peoples R China
推荐引用方式 GB/T 7714	Zou Xiao-Wei,Liu Dan,Liu Ya-Ping,et al. A new polyphenol, 1, 3-di-O-caffeoyl-5-O-(1-methoxyl-2-O-caffeoyl-4-maloyl)-quinic acid, isolated from cultured cells of Saussurea involucrata[J]. chinese journal of natural medicines,2015,13(4):295-298.
APA	Zou Xiao-Wei,Liu Dan,Liu Ya-Ping,Xiu Zhi-Long,&Xiao Hong-Bin.(2015).A new polyphenol, 1, 3-di-O-caffeoyl-5-O-(1-methoxyl-2-O-caffeoyl-4-maloyl)-quinic acid, isolated from cultured cells of Saussurea involucrata.chinese journal of natural medicines,13(4),295-298.
MLA	Zou Xiao-Wei,et al."A new polyphenol, 1, 3-di-O-caffeoyl-5-O-(1-methoxyl-2-O-caffeoyl-4-maloyl)-quinic acid, isolated from cultured cells of Saussurea involucrata".chinese journal of natural medicines 13.4(2015):295-298.