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Preparative separation of four sesquiterpenoids from Curcuma longa by high-speed counter-current chromatography
Zhou, Yanqing1; Wang, Chunming1; Wang, Ruibing1; Lin, Ligen1; Yin, Zhiqi2; Hu, Hao1; Yang, Qing3; Zhang, Qingwen1
2017
Source PublicationSEPARATION SCIENCE AND TECHNOLOGY
ISSN0149-6395
Volume52Issue:3Pages:497-503
Abstract

A high-speed counter-current chromatography (HSCCC) method was developed for the preparative separation of four major sesquiterpenoids with similar structures, namely ar-turmerone, β-turmerone, α-turmerone, and E-α-atlantone, from the essential oil of Curcuma longa Linn. using a two-phase solvent system composed of n-heptane-ethyl acetate–acetonitrile–water (9.5/0.5/9/1, v/v). From a single HSCCC run, 1.7861 g of ar-turmerone, 0.4708 g of β-turmerone, 1.3427 g of α-turmerone, and 0.1650 g of E-α-atlantone were obtained. The purity of each compound was over 98% as determined by HPLC. The chemical structures of these compounds were determined by 1H NMR and 13C NMR.

KeywordTurmerone Curcuma Longa Essential Oil High-speed Counter-current Chromatography Sesquiterpenoid
DOI10.1080/01496395.2016.1251461
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000395165400010
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Cited Times [WOS]:3   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Affiliation1.State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences University of Macau Macao China
2.Department of Natural Medicinal Chemistry China Pharmaceutical University Nanjing China
3.State Key Laboratory of Hydraulics and Mountain River Engineering Sichuan University Chengdu Sichuan China
First Author AffilicationInstitute of Chinese Medical Sciences
Recommended Citation
GB/T 7714
Zhou, Yanqing,Wang, Chunming,Wang, Ruibing,et al. Preparative separation of four sesquiterpenoids from Curcuma longa by high-speed counter-current chromatography[J]. SEPARATION SCIENCE AND TECHNOLOGY,2017,52(3):497-503.
APA Zhou, Yanqing.,Wang, Chunming.,Wang, Ruibing.,Lin, Ligen.,Yin, Zhiqi.,...&Zhang, Qingwen.(2017).Preparative separation of four sesquiterpenoids from Curcuma longa by high-speed counter-current chromatography.SEPARATION SCIENCE AND TECHNOLOGY,52(3),497-503.
MLA Zhou, Yanqing,et al."Preparative separation of four sesquiterpenoids from Curcuma longa by high-speed counter-current chromatography".SEPARATION SCIENCE AND TECHNOLOGY 52.3(2017):497-503.
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