| 正交实验优化独活总香豆素的渗漉提取工艺 |
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| 引用本文： | 王春鹏,罗倩,李晋,何俊,马文芳,刘二伟,常艳旭. 正交实验优化独活总香豆素的渗漉提取工艺[J]. 天津中医药, 2015, 32(2): 113-116 |
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| 作者姓名： | 王春鹏 罗倩 李晋 何俊 马文芳 刘二伟 常艳旭 |
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| 作者单位： | 天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193;天津市现代中药重点实验室, 天津中医药大学, 天津300193 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目(201012101 20007)。 |
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| 摘 要： | [目的]研究独活总香豆素的最佳渗漉提取工艺。[方法]采用L9(34)正交实验法,考察乙醇浓度、料液比、浸泡时间对独活提取物中蛇床子素、二氢山芹醇乙酸酯、二氢山芹醇、二氢山芹醇当归酸酯含量的影响。[结果]乙醇浓度为影响独活总香豆素渗漉提取效果的主要因素,最佳提取工艺为75%乙醇,料液比为1∶8,浸泡8 h。[结论]此方法可作为独活总香豆素的最佳渗漉提取工艺。
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| 关 键 词： | 独活 渗漉提取 正交实验 HPLC |
| 收稿时间： | 2014-09-23 |
Optimization orthogonal of percolation extraction process of Radix Angelicae Pubescentis coumarin |
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| WANG Chun-peng,LUO Qian,LI Jin,HE Jun,MA Wen-fang,LIU Er-wei and CHANG Yan-xu. Optimization orthogonal of percolation extraction process of Radix Angelicae Pubescentis coumarin[J]. Tianjin Journal of Traditional Chin Medicine, 2015, 32(2): 113-116 |
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| Authors: | WANG Chun-peng LUO Qian LI Jin HE Jun MA Wen-fang LIU Er-wei CHANG Yan-xu |
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| Affiliation: | Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China |
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| Abstract: | [Objective] To investigate the best percolation extraction condition of Radix Angelicae Pubescent coumarin. [Methods] L9 (34) orthogonal experimental method was used to study the effects of ethanol concentration, solid-liquid ratio, soaking time on the contents of osthole, columbianetin acetate, columbianetin and columbianadin in Radix Angelicae Pubescent extract. [Results] Ethanol concentration was the main factor of affecting percolation,and the optimum extraction was 75% ethanol,solid-liquid ratio of 1:8,soak 8 hours. [Conclusion] This method could be used as the best percolation extraction process of Radix Angelicae Pubescentis coumarin. |
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| Keywords: | Radix Angelicae Pubescentis percolation orthogonal test HPLC |
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