| 穿心莲的提取工艺研究 |
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| 引用本文： | 张玲,尚立霞,单卫华,胡庆文,时延增,郭承军.穿心莲的提取工艺研究[J].时珍国医国药,2003,14(8):458-460. |
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| 作者姓名： | 张玲 尚立霞 单卫华 胡庆文 时延增 郭承军 |
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| 作者单位： | 山东省生物药物研究院,山东,济南,250014 |
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| 摘 要： | 目的 :筛选穿心莲最佳提取工艺条件。方法 :以穿心莲内酯和脱水穿心莲内酯为检测指标 ,考察不同工艺条件对二者含量的影响。结果 :以醇提工艺提取内酯成分含量较高 ,其中 ,醇浸渍工艺 >醇渗漉工艺 >醇温浸工艺 >醇回流工艺。结论 :制备穿心莲固体制剂 ,可采用 6 5 %及 5 5 %乙醇温浸工艺 ,对于穿心莲液体制剂 ,以 6 5 %及 75 %乙醇浸渍工艺及5 5 %乙醇渗漉工艺更为适宜
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| 关 键 词： | 穿心莲 穿心莲内酯 脱水穿心莲内酯 提取工艺 薄层扫描 |
| 文章编号： | 1008-0805(2003)08-0458-02 |
| 修稿时间： | 2002年12月23 |
Study on Extraction Process of Andrographis Paniculata |
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| ZHANG Ling,SHANG Li-xia,SHANWei-hua,HU Qing-wen,SHI Yan-zeng,GUO Cheng-jun.Study on Extraction Process of Andrographis Paniculata[J].Lishizhen Medicine and Materia Medica Research,2003,14(8):458-460. |
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| Authors: | ZHANG Ling SHANG Li-xia SHANWei-hua HU Qing-wen SHI Yan-zeng GUO Cheng-jun |
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| Abstract: | Objective:To optimize the extraction process of Andrographis paniculata.Methods:To study the factors that affect the different extraction process of Andrographis paniculata. Andrographolide and dehydroandrographolide are used as markers, and determined by TLC-scanning.Results:The alcohol extraction process is better and in which maceration>percolation>warm-infusion>reflux.Conclusion:It indicates that the 65% and 55% alcohol warm-infusion are suitable for solid medicine of Andrographis paniculata, and for liquid medicine, 65%,75% alcohol maceration and 55% alcohol-percolation are more suitable. |
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| Keywords: | Andrographis Paniculata Andrographolide Dehydroandrographolide Extraction TLC-scanning |
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