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
2015-12-01
Source PublicationMOLECULES
Volume20Issue:12Pages:21494-21500
AbstractTwo 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.
KeywordPolygala Sibirica Polygalaceae Flavonol Glycosides Inhibition Of Xanthine Oxidase
DOI10.3390/molecules201219775
Indexed BySCI
Language英语
WOS IDWOS:000367533400040
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/25439
Collection植物化学与西部植物资源持续利用国家重点实验室
Recommended Citation
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.
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