| 青蒿素提取分离工艺研究 |
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| 引用本文： | 张玲,杜小英,姜锦花. 青蒿素提取分离工艺研究[J]. 现代中药研究与实践, 2005, 19(6): 57-58 |
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| 作者姓名： | 张玲 杜小英 姜锦花 |
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| 作者单位： | 陕西方舟制药有限公司,陕西,西安,710075 |
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| 摘 要： | 目的研究青蒿素的纯化方法。方法青蒿经石油醚提取浓缩,浸膏经过硅胶柱,用不同配比的乙酸乙酯洗脱,用TLC法跟踪,UV法检测。结果39-48号收集液青蒿素含量达99.38%,收率62.13%。结论本方法可有效的分离提纯青蒿素。
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| 关 键 词： | 青蒿素 硅胶柱洗脱法 UV法检测 |
| 文章编号： | 1004-2199（2005）06-0057-02 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005-06-17 |
Study on Process of Extraction and Separation of Artemisinin |
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| ZHANG Ling,DU Xiao-ying,JIANG Jin-hua. Study on Process of Extraction and Separation of Artemisinin[J]. Research and Practice on Chinese Medicines, 2005, 19(6): 57-58 |
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| Authors: | ZHANG Ling DU Xiao-ying JIANG Jin-hua |
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| Abstract: | Objective To study on the isolation and purification of artemisinin. Methods Artemisinin is extracted with petroleum ether and pass column of silica gel and gradient elution with ethyl acetate, then it is tracked with TLC and detected with UV-VIS. Results The content of artemisinin is nearly to 99.38% in No. 39-48 solution samples,collecting rate is to 62.13%. Conclusion The method is greatly effective for the isolation and purification of artemisinin. |
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| Keywords: | artemisinin silica gel column elution UV-VIS detection |
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