| 基于多评价指标的萎胃宁浓缩丸提取工艺研究 |
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| 引用本文： | 魏舒畅,武晓玉,金辉,李曙光.基于多评价指标的萎胃宁浓缩丸提取工艺研究[J].中国中医药信息杂志,2009,16(4):54-55. |
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| 作者姓名： | 魏舒畅 武晓玉 金辉 李曙光 |
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| 作者单位： | 甘肃中医学院,甘肃,兰州,730000 |
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| 基金项目： | 甘肃省科学事业费项目 |
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| 摘 要： | 目的优选萎胃宁浓缩丸制剂的最佳提取工艺。方法以芍药苷提取量、正丁醇浸出物、乙酸乙酯浸出物为指标，采用均匀设计法筛选最佳提取工艺。结果乙醇浓度60％，提取次数2次，溶剂用量16倍，每次提取时间65min为最佳提取工艺。结论所得提取工艺稳定性好，可用于萎胃宁浓缩丸的制备。
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| 关 键 词： | 均匀设计 芍药苷 萎胃宁浓缩丸 提取工艺 |
Study on Extraction Process for Weiweining Pill Based on Multi-index |
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| Affiliation: | WEI Shu-chang, WU Xiao-yu, JIN Hui, et al (Gansu College of TCM, Lanzhou 730000, China) |
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| Abstract: | Objective To find out the optimum extraction process for Weiweining pill. Methods The extraction process was studied by uniform design with the yield of extracted Paeoniflorin, n-butanol extract and ethyl acetate extract as markers. Results The optimum extraction process was adding 16 times arnont of 60% alcohol, refluxing and extracting for 2 times, 65min for each time. Condusion This extraction process shows good stability and is available for the production of Weiweining pill. |
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| Keywords: | uniform design： Paeoniflorin： Weiweiningpill extraction press |
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