Separation and purification of Z ligustilide and senkyunolide A from Ligusticum chuanxiong Hort. with supercritical fluid extraction and high-speed counter-current chromatography

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	Separation and purification of Z ligustilide and senkyunolide A from Ligusticum chuanxiong Hort. with supercritical fluid extraction and high-speed counter-current chromatography
	Zhang, Dalei ; Teng, Houlei ; Li, Guisheng ; Liu, Ke ; Su, Zhiguo
刊名	SEPARATION SCIENCE AND TECHNOLOGY
	2006
卷号	41 期号:15 页码:3397-3408
关键词	counter-current chromatography Z ligustilide senkyunolide A Ligusticum chuanxiong
ISSN号	0149-6395
其他题名	Sep. Sci. Technol.
中文摘要	The essential oil was obtained by supercritical fluid extraction from dried roots of Ligusticum chuanxiong. Different solvent systems for high-speed counter-current chromatography (HSCCC) were compared. A system composed of n hexane-ethyl acetate-methanol-water-acetonitrile in the ratio of 8:2:5:5:3 (v/v) was found to be optimum for HSCCC of the essential oil. Z ligustilide and senkyunolide A were separated by HSCCC with purity of 98% determined by GC. The chemical structures of these two components were identified by nuclear magnetic resonance (NMR) and mass spectrometry (MS).
英文摘要	The essential oil was obtained by supercritical fluid extraction from dried roots of Ligusticum chuanxiong. Different solvent systems for high-speed counter-current chromatography (HSCCC) were compared. A system composed of n hexane-ethyl acetate-methanol-water-acetonitrile in the ratio of 8:2:5:5:3 (v/v) was found to be optimum for HSCCC of the essential oil. Z ligustilide and senkyunolide A were separated by HSCCC with purity of 98% determined by GC. The chemical structures of these two components were identified by nuclear magnetic resonance (NMR) and mass spectrometry (MS).
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Multidisciplinary ; Engineering, Chemical
研究领域[WOS]	Chemistry ; Engineering
关键词[WOS]	PREPARATIVE SEPARATION ; CHINESE ; TEA
收录类别	SCI
原文出处	://WOS:000241680900007
语种	英语
WOS记录号	WOS:000241680900007
公开日期	2013-10-24
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/4067]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100080, Peoples R China 2.Yantai Univ, Sch Pharm, Shandong, Peoples R China 3.Shandong Engn Res Ctr Nat Drugs, Shandong, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Dalei,Teng, Houlei,Li, Guisheng,et al. Separation and purification of Z ligustilide and senkyunolide A from Ligusticum chuanxiong Hort. with supercritical fluid extraction and high-speed counter-current chromatography[J]. SEPARATION SCIENCE AND TECHNOLOGY,2006,41(15):3397-3408.
APA	Zhang, Dalei,Teng, Houlei,Li, Guisheng,Liu, Ke,&Su, Zhiguo.(2006).Separation and purification of Z ligustilide and senkyunolide A from Ligusticum chuanxiong Hort. with supercritical fluid extraction and high-speed counter-current chromatography.SEPARATION SCIENCE AND TECHNOLOGY,41(15),3397-3408.
MLA	Zhang, Dalei,et al."Separation and purification of Z ligustilide and senkyunolide A from Ligusticum chuanxiong Hort. with supercritical fluid extraction and high-speed counter-current chromatography".SEPARATION SCIENCE AND TECHNOLOGY 41.15(2006):3397-3408.