Anti-oxidant components from the aerial parts of Asterothamnus centrali-asiaticus

doi:10.1016/j.phytol.2016.07.021

LICP OpenIR > 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室

	Anti-oxidant components from the aerial parts of Asterothamnus centrali-asiaticus
Department	中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
	Wang YM(王衍明)1,3 ; Jian-Qiang Zhao 2,3; Yang CY(杨春艳)1; Yan-Duo Tao 2; Li-Juan Mei 2; Shi YP(师彦平)1 ; Shi YP(师彦平)
	2016
Source Publication	Phytochemistry Letters
ISSN	1874-3900
Volume	17 Pages:71-74
Abstract	Two new phenolic acids 2-hydroxy-5-[(6⿲-O-(E)-caffeoyl)-β-d-glucopyranosyl]-oxybenzoic acid (1) and 2-hydroxy-5-[(3⿲-O-(E)-caffeoyl)-β-d-glucopyranosyl]-oxybenzoic acid (2) were isolated from the aerial parts of Asterothamnus centrali-asiaticus, together with five known ones (3-7). Their structures were elucidated by extensive 1D and 2D NMR studies and HRESIMS investigations. The anti-oxidant activity of the isolates was evaluated through ABTS radical cation decolorization assay. The results showed that all of them exhibited anti-oxidant activity, and compound 7 was the most active compound with an IC₅₀ value of 7.65 μg/mL.
Keyword	Phenolic Acids Asterothamnus Centrali-asiaticus Anti-oxidant
Subject Area	分析化学与药物化学
DOI	10.1016/j.phytol.2016.07.021
Funding Organization	the National Nature Science Foundation of China (Nos. 21375136;21575150);the scientific research project of Central Asia Drug Discovery and Development Centre of Chinese Academy of Sciences (No. CAM201404)
Indexed By	SCI
If	1.418
Language	英语
Funding Project	药物化学成分研究组
compositor	第一作者单位
Citation statistics	Cited Times:3[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/20412
Collection	中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
Corresponding Author	Shi YP(师彦平)
Affiliation	1.Key Laboratory of Chemistry of Northwestern Plant Resources of CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, PR China 3.University of Chinese Academy of Sciences, 100049, Beijing, PR China
Recommended Citation GB/T 7714	Wang YM,Jian-Qiang Zhao,Yang CY,et al. Anti-oxidant components from the aerial parts of Asterothamnus centrali-asiaticus[J]. Phytochemistry Letters,2016,17:71-74.
APA	Wang YM.,Jian-Qiang Zhao.,Yang CY.,Yan-Duo Tao.,Li-Juan Mei.,...&师彦平.(2016).Anti-oxidant components from the aerial parts of Asterothamnus centrali-asiaticus.Phytochemistry Letters,17,71-74.
MLA	Wang YM,et al."Anti-oxidant components from the aerial parts of Asterothamnus centrali-asiaticus".Phytochemistry Letters 17(2016):71-74.

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