Chemical Constituents of the Aerial Parts of Euphorbia nematocypha

	Chemical Constituents of the Aerial Parts of Euphorbia nematocypha
	Xu, Chen ; Jia, Hai-Yang ; Zuo, Bo ; Liao, Zhi-Xin ; Ji, Lan-Ju ; Sun, Hong-Fa ; Wang, Qi
刊名	NATURAL PRODUCT COMMUNICATIONS
	2016-02-01
英文摘要	Chemical constituents of the dried aerial parts of Euphorbia nematocypha were investigated. A new oleanane triterpenoid, trans, trans-2',4'-hexadienedioicacid-1'-beta-amyrin ester (1), together with, beta-amyrin (2), beta-amyrin acetate (3), betulinic acid (4), ellagic acid (5), oleanolic acid (6), beta-sitosterol (7), kaempferol (8), quercetin (9), lupeol (10) and pseudo-taraxasterol (11) were isolated from the methylene chloride extract. Their structures were elucidated on the basis of extensive spectroscopic (1D- & 2D-NMR) and ESI-MS analysis and comparison with data reported in the literature. The new isolated triterpenoid showed moderate cytotoxic activities against HeLa and MCF-7cell lines.
内容类型	期刊论文
源URL	[http://ir.nwipb.ac.cn/handle/363003/5786]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Xu, Chen,Jia, Hai-Yang,Zuo, Bo,et al. Chemical Constituents of the Aerial Parts of Euphorbia nematocypha[J]. NATURAL PRODUCT COMMUNICATIONS,2016.
APA	Xu, Chen.,Jia, Hai-Yang.,Zuo, Bo.,Liao, Zhi-Xin.,Ji, Lan-Ju.,...&Wang, Qi.(2016).Chemical Constituents of the Aerial Parts of Euphorbia nematocypha.NATURAL PRODUCT COMMUNICATIONS.
MLA	Xu, Chen,et al."Chemical Constituents of the Aerial Parts of Euphorbia nematocypha".NATURAL PRODUCT COMMUNICATIONS (2016).