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题名: 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
作者: Zou Xiao-Wei1, 2;  Liu Dan2;  Liu Ya-Ping3;  Xiu Zhi-Long1;  Xiao Hong-Bin2, 4
关键词: Cultured cells ;  Saussurea involucrata ;  Polyphenol ;  Free radical scavenging activity
刊名: CHINESE JOURNAL OF NATURAL MEDICINES
发表日期: 2015-04-01
DOI: 10.3724/SP.J.1009.2014.00295
卷: 13, 期:4, 页:295-298
收录类别: SCI
文章类型: Article
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
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.
关键词[WOS]: TISSUE-CULTURE ;  QUINIC ACID ;  DERIVATIVES
语种: 英语
WOS记录号: WOS:000356561800008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146318
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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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

Recommended Citation:
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.
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