One-step Separation and Purification of Rupestonic Acid and Chrysosptertin B from Artemisia rupestris L. by High-speed Counter-current Chromatography
Yang Yi; Gu Dongyu; Yili Abulimiti; Zhao Yongxin; He Dajun; Aisa Haji Akber; Aisa, HA
2010
发表期刊PHYTOCHEMICAL ANALYSIS
ISSN0958-0344
卷号21期号:2页码:205-209
摘要Introduction - Artemisia rupestris L. is a well-known traditional Chinese medicinal plant in Xinjiang. Rupestonic acid is the main active ingredient of A. rupestris L., and has been chosen as a 'marker compound' for the chemical evaluation or quality control of A. rupestris L. and its products. Although HSCCC separation method was developed before, the separation was performed with two steps using the same solvent system, which were time-consuming and waste of the solvents. Objective - To develop a simple HSCCC method for the separation and purification of rupestonic acid in a single run. Methodology - The measurement of partition coefficient (K) was introduced to select the two-phase solvent system. The simple HSCCC method was established according to the selected solvent system for separation and purification of rupestonic acid. The purity of target compound was test by HPLC and the structure was identified by MS,(1)H NMR and (13)C NMR. Results - A total of 72.3 mg of rupestonic acid and 53.5 mg of chrysosptertin B with over 95% purity were yielded from 500 mg extracts of Artemisia rupestris L. in one-step separation. Conclusion - The rupestonic acid was separated in a single run by HSCCC. Copyright (C) 2009 John Wiley & Sons, Ltd.
关键词High-speed Counter-current Chromatography Artemisia Rupestris L. Rupestonic Acid Chrysosptertin b One-step Separation
学科领域Biochemistry & Molecular Biology ; Plant Sciences ; Chemistry
DOI10.1002/pca.1169
收录类别SCI
WOS记录号WOS:000275007400011
引用统计
被引频次:11[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.xjipc.cas.cn/handle/365002/1869
专题省部共建新疆特有药用资源利用重点实验室
通讯作者Aisa, HA
作者单位Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Plant Resources & Nat Prod Chem, Urumqi 830011, Peoples R China;Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
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Yang Yi,Gu Dongyu,Yili Abulimiti,et al. One-step Separation and Purification of Rupestonic Acid and Chrysosptertin B from Artemisia rupestris L. by High-speed Counter-current Chromatography[J]. PHYTOCHEMICAL ANALYSIS,2010,21(2):205-209.
APA Yang Yi.,Gu Dongyu.,Yili Abulimiti.,Zhao Yongxin.,He Dajun.,...&Aisa, HA.(2010).One-step Separation and Purification of Rupestonic Acid and Chrysosptertin B from Artemisia rupestris L. by High-speed Counter-current Chromatography.PHYTOCHEMICAL ANALYSIS,21(2),205-209.
MLA Yang Yi,et al."One-step Separation and Purification of Rupestonic Acid and Chrysosptertin B from Artemisia rupestris L. by High-speed Counter-current Chromatography".PHYTOCHEMICAL ANALYSIS 21.2(2010):205-209.
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