C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis

	C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis
	Qin, Xu-Jie; Chen, Chang-Xiang; Ni, Wei; Yan, Huan; Liu, Hai-Yang
通讯作者	Liu, HY (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China. ; haiyangliu@mail.kib.ac.cn
	2013
发表期刊	FITOTERAPIA
ISSN	0367-326X
卷号	84 页码:248-251
摘要	Further phytochemical investigation on the stems and leaves of Paris polyphylla var. yunnanensis has led to the isolation of three C-22-steroidal lactone glycosides. Two of these are new compounds, designated as chonglouoside SL-7 (1) and chonglouoside SL-8 (2). Their structures were elucidated on the basis of extensive spectroscopic analysis, as well as comparison with the reported spectroscopic data. This is the first report of C-22-steroidal lactone glycosides isolated from the Paris genus. Compounds 1 and 3 showed moderate antimicrobic activity against Propionibacterium acnes with MIC values of 31.3 and 3.9 mu g/mL, respectively. (c) 2012 Elsevier B.V. All rights reserved.
关键词	Paris Polyphylla Var. Yunnanensis C-22-steroidal Lactone Glycosides Antimicrobic Activity
学科领域	Chemistry, Medicinal ; Pharmacology & Pharmacy
收录类别	SCI
语种	英语
WOS记录号	WOS:000316531400035
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/16571
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	Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China
推荐引用方式 GB/T 7714	Qin, Xu-Jie,Chen, Chang-Xiang,Ni, Wei,et al. C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis[J]. FITOTERAPIA,2013,84:248-251.
APA	Qin, Xu-Jie,Chen, Chang-Xiang,Ni, Wei,Yan, Huan,&Liu, Hai-Yang.(2013).C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis.FITOTERAPIA,84,248-251.
MLA	Qin, Xu-Jie,et al."C-22-steroidal lactone glycosides from stems and leaves of Paris polyphylla var. yunnanensis".FITOTERAPIA 84(2013):248-251.

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