Preparative isolation and purification of rupestonic acid from the Chinese medicinal plant Artemisia rupestris L. by high-speed counter-current chromatography
文献类型：期刊论文
| 作者 | Ma Yanming; Aisha Haji Akber ; Liao Lixin; Aibai Sirafil; Zhang Tianyou; Ito Yoichiro
|
| 刊名 | Journal of Chromatography A
 |
| 出版日期 | 2005 |
| 卷号 | 1076期号:40910页码:198-201 |
| 关键词 | Artemisia rupestris L. counter-current chromatography rupestonic acid |
| ISSN号 | 219673 |
| 英文摘要 | Rupestonic acid was purified for the first time by high-speed counter-current chromatography from a dichloromethane extract of the traditional Chinese medicinal plant Artemisia rupestris L. The separation was performed in two steps with a two-phase solvent system composed of n-hexane-ethyl acetate-methanol-water (6:4:3.5:6.5, v/v) with 0.5% acetic acid in stationary-phase. From 200 mg of the crude extract, 27.9 mg of rupestonic acid was obtained at over 98% purity as determined by HPLC analysis, and its chemical structure was confirmed by MS, 1H and 13C nuclear magnetic resonance. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000229551000027 |
| 公开日期 | 2012-11-29 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/2216]  |
| 专题 | 新疆理化技术研究所_资源化学研究室 |
| 作者单位 | NHLBI, Ctr Biochem & Biophys, NIH, Bethesda, MD 20892 USA;CAS, Xinjiang Tech Ins Phys & Chem, Urumqi 830011, Peoples R China;Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China;Inst Xinjiang Uyghur Med, Urumqi 83001, Peoples R China;Beijing Inst New Technol Appl, Beijing 100035, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma Yanming,Aisha Haji Akber,Liao Lixin,et al. Preparative isolation and purification of rupestonic acid from the Chinese medicinal plant Artemisia rupestris L. by high-speed counter-current chromatography[J]. Journal of Chromatography A,2005,1076(40910):198-201. |
| APA | Ma Yanming,Aisha Haji Akber,Liao Lixin,Aibai Sirafil,Zhang Tianyou,&Ito Yoichiro.(2005).Preparative isolation and purification of rupestonic acid from the Chinese medicinal plant Artemisia rupestris L. by high-speed counter-current chromatography.Journal of Chromatography A,1076(40910),198-201. |
| MLA | Ma Yanming,et al."Preparative isolation and purification of rupestonic acid from the Chinese medicinal plant Artemisia rupestris L. by high-speed counter-current chromatography".Journal of Chromatography A 1076.40910(2005):198-201. |
入库方式： OAI收割
来源：新疆理化技术研究所
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