Four new coumarin glucosides from the roots of Heracleum rapula

	Four new coumarin glucosides from the roots of Heracleum rapula
	Xiao, WL ; Li, SH; Shen, YH ; Li, XL ; Sun, HD
	2005-05-01
发表期刊	HETEROCYCLES
ISSN	0385-5414
卷号	65 期号:5 页码:1189-1196
摘要	Four new coumarin glucosides, 7-O-[β-D-glucopyranosyl-(1&RARR; 2) -β-D-glucopyranosyl]demethylsuberosin (1), 8-O-[β-D-apiofuranosyl-(1&RARR; 6) -β-D-glucopyranosyl]-8-hydroxybergapten (2), 8-O-[β-D-apiofuranosyl-(1&RARR; 6) -β-D-glucopyranosyl]xanthotoxol (3), and 5-O-[β-D-glucopyranosyl-(1&RARR; 6) -β-D-glucopyranosyl]-8-hydroxybergaptol (4), were isolated from the roots of Heracleum rapula. The structures of these compounds were determined on the basis of their 1D NMR, 2D NMR and HRMS spectral data. Their inhibitory effects on rabbit platelet aggregation respectively induced by PAF, AA and APD were tested. Weak to moderate inhibitory activities for each compound were observed.
关键词	Heracleum Rapula Coumarin Glycoside Nmr Spectrum Platelet Aggregation
学科领域	Chemistry, Organic
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000229165300015
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/13705
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Yunnan 650204, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Xiao, WL,Li, SH,Shen, YH,et al. Four new coumarin glucosides from the roots of Heracleum rapula[J]. HETEROCYCLES,2005,65(5):1189-1196.
APA	Xiao, WL,Li, SH,Shen, YH,Li, XL,&Sun, HD.(2005).Four new coumarin glucosides from the roots of Heracleum rapula.HETEROCYCLES,65(5),1189-1196.
MLA	Xiao, WL,et al."Four new coumarin glucosides from the roots of Heracleum rapula".HETEROCYCLES 65.5(2005):1189-1196.

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