UM  > 中華醫藥研究院
Preparative isolation and purification of cyperotundone and α-cyperone from Cyperus rotundus Linn. with high speed counter-current chromatography
Wai-Ieng WONG; Yan-Qing ZHOU; Xiao-Jun HUANG; Qing-Wen ZHANG
2013-06
Source PublicationInternational Journal of Medicinal and Aromatic Plants
ISSN2249--4340
Volume3Issue:2Pages:163-168
Abstract

A pair of volatile isomers, cyperotundone and α-cyperone, were successfully preparatively separated and purified from the rhizomes of Cyperus rotundus Linn. by high speed counter-current chromatography (HSCCC) with two-phase solvent system consisting of n-hexane-acetonitrile-acetone-water (7:6:0.5:1.5, v/v). 105.5 mg of cyperotundone with purity over 95% and 117.4 mg of α-cyperone with purity over 99% were obtained from 2.0 g of the essential oil of C. rotundus, respectively.

KeywordCyperus Rotundus Cyperotundone Α-cyperone High Speed Counter-current Chromatography
Language英语
Fulltext Access
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Corresponding AuthorQing-Wen ZHANG
AffiliationState Key Laboratory of Quality Research in Chinese Medicine (University of Macau), Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau
First Author AffilicationInstitute of Chinese Medical Sciences
Corresponding Author AffilicationInstitute of Chinese Medical Sciences
Recommended Citation
GB/T 7714
Wai-Ieng WONG,Yan-Qing ZHOU,Xiao-Jun HUANG,et al. Preparative isolation and purification of cyperotundone and α-cyperone from Cyperus rotundus Linn. with high speed counter-current chromatography[J]. International Journal of Medicinal and Aromatic Plants,2013,3(2):163-168.
APA Wai-Ieng WONG,Yan-Qing ZHOU,Xiao-Jun HUANG,&Qing-Wen ZHANG.(2013).Preparative isolation and purification of cyperotundone and α-cyperone from Cyperus rotundus Linn. with high speed counter-current chromatography.International Journal of Medicinal and Aromatic Plants,3(2),163-168.
MLA Wai-Ieng WONG,et al."Preparative isolation and purification of cyperotundone and α-cyperone from Cyperus rotundus Linn. with high speed counter-current chromatography".International Journal of Medicinal and Aromatic Plants 3.2(2013):163-168.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wai-Ieng WONG]'s Articles
[Yan-Qing ZHOU]'s Articles
[Xiao-Jun HUANG]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wai-Ieng WONG]'s Articles
[Yan-Qing ZHOU]'s Articles
[Xiao-Jun HUANG]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wai-Ieng WONG]'s Articles
[Yan-Qing ZHOU]'s Articles
[Xiao-Jun HUANG]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.