Two New Flavonol Glycosides from Polygala sibirica L. var megalopha Fr.

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Two New Flavonol Glycosides from Polygala sibirica L. var megalopha Fr.
	Huang, Yan-Jie; Zhou, Ling-Yun; Wang, Jun-Min; Li, Qiang; Geng, Yuan-Yuan; Liu, Hai-Yang; Hua, Yan
刊名	MOLECULES
	2015-12-01
卷号	20 期号:12 页码:21494-21500
关键词	Polygala sibirica Polygalaceae flavonol glycosides inhibition of xanthine oxidase
英文摘要	Two new flavonol glycosides, named polygalin H (1) and polygalin I (2), as well as the known compound polygalin D (3), were isolated from the whole plant of Polygala sibirica L. var megalopha Fr. Their structures were elucidated on the basis of spectroscopic data analysis. These flavonol glycosides exhibited strong inhibitory activities against xanthine oxidase in vitro. Their half-maximal inhibitory concentrations (IC50) were calculated, which were 9.48, 8.31, 16.00 M, respectively.
类目[WOS]	Chemistry, Organic
研究领域[WOS]	Chemistry
关键词[WOS]	XANTHINE-OXIDASE ; ANTHOCYANINS ; INHIBITORS
收录类别	SCI
语种	英语
WOS记录号	WOS:000367533400040
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/25439]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
推荐引用方式 GB/T 7714	Huang, Yan-Jie,Zhou, Ling-Yun,Wang, Jun-Min,et al. Two New Flavonol Glycosides from Polygala sibirica L. var megalopha Fr.[J]. MOLECULES,2015,20(12):21494-21500.
APA	Huang, Yan-Jie.,Zhou, Ling-Yun.,Wang, Jun-Min.,Li, Qiang.,Geng, Yuan-Yuan.,...&Hua, Yan.(2015).Two New Flavonol Glycosides from Polygala sibirica L. var megalopha Fr..MOLECULES,20(12),21494-21500.
MLA	Huang, Yan-Jie,et al."Two New Flavonol Glycosides from Polygala sibirica L. var megalopha Fr.".MOLECULES 20.12(2015):21494-21500.