| 胡黄连提取工艺的研究 |
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| 引用本文： | 孟琳,郑雪凌,田景振. 胡黄连提取工艺的研究[J]. 中国生化药物杂志, 2012, 33(3): 280-282 |
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| 作者姓名： | 孟琳 郑雪凌 田景振 |
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| 作者单位： | 1. 山东商业职业技术学院,山东济南,250103
2. 山东中医药大学药学院,山东济南,250355 |
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| 摘 要： | 目的优选胡黄连的最佳提取工艺。方法以胡黄连苷Ⅰ含量为指标,采用薄层色谱扫描法测定胡黄连苷Ⅰ含量,应用正交实验,优选胡黄连的最佳提取工艺。结果优选出的最佳提取工艺为:60%乙醇,回流提取2次,每次3 h,第1次加10倍量乙醇,第2次加8倍量乙醇。结论该工艺简便、可行,可供工业化生产参考。
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| 关 键 词： | 胡黄连 胡黄连苷Ⅰ 提取工艺 正交实验 |
Study on extraction process of picrorhiza |
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| MENG Lin , ZHENG Xue-ling , TIAN Jing-zhen. Study on extraction process of picrorhiza[J]. Chinese Journal of Biochemical Pharmaceutics, 2012, 33(3): 280-282 |
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| Authors: | MENG Lin ZHENG Xue-ling TIAN Jing-zhen |
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| Affiliation: | 1.Shandong Institute of Commerce and Technology,Jinan 250103,China;2.School of Pharmacy, Shandong University of Traditional Chinese Medicine,Jinan 250355,China) |
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| Abstract: | Purpose To optimize the extraction process of picrorhiza.Methods Extraction procedure was screened by orthogonal test according to the content of the picroside-I which was measured through TLC scanning.Results The optimized extraction procedure was as follows:60% alcohol,refluxing 3 h for 2 times,10 times of the amount of material for the first time and 8 times for the second time.Conclusion The procedure is simple and feasible.It can be used in the industrial production for reference. |
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| Keywords: | picrorhiza picroside-I extraction process orthogonal test |
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