| 正交实验优选野菊花提取物的制备工艺 |
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| 引用本文： | 彭朋,程雪梅,王长虹,王峥涛. 正交实验优选野菊花提取物的制备工艺[J]. 上海中医药大学学报, 2010, 0(2): 81-84 |
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| 作者姓名： | 彭朋 程雪梅 王长虹 王峥涛 |
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| 作者单位： | 上海中药标准化研究中心;上海中医药大学中药研究所; |
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| 基金项目： | 国家药典委员会《中国药典》2010版一部标准研究基金资助项目(TS-54) |
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| 摘 要： | 目的：优选野菊花提取物的制备工艺。方法：以绿原酸和蒙花苷为指标成分,通过正交设计实验法进行优选野菊花提取物的水提醇沉制备工艺。结果：野菊花提取物的最佳制备工艺为浸泡6 h,分别以20倍和16倍量的水加热回流2次,每次1 h。结论：该工艺可以保证较高的浸膏得率、提取物中指标成分含量及转移率,工艺稳定、可行。
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| 关 键 词： | 野菊花提取物 绿原酸 蒙花苷 制备工艺 正交设计 反相高效液相色谱法 |
Optimization of Extracts Preparation Technology for Flos Chrysanthemi Indici by Orthogonal Test |
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| PENG Peng CHENG Xue-mei WANG Chang-hong WANG Zheng-taoShanghai R,D Center for St,ardization of Chinese Medicines. Optimization of Extracts Preparation Technology for Flos Chrysanthemi Indici by Orthogonal Test[J]. Acta Universitatis Traditionis Medicalis Sinensis Pharmacologiaeque Shanghai, 2010, 0(2): 81-84 |
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| Authors: | PENG Peng CHENG Xue-mei WANG Chang-hong WANG Zheng-taoShanghai R&D Center for St ardization of Chinese Medicines |
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| Affiliation: | PENG Peng CHENG Xue-mei WANG Chang-hong WANG Zheng-taoShanghai R&D Center for St,ardization of Chinese Medicines,Institute of Chinese Materia Maedica,Shanghai University of Traditional Chinese Medicine |
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| Abstract: | objective: To optimize the preparation technology of extracts from Flos Chrysanthemi Indici.Methods: The preparation technology of extracting effective constituents by water and precipitating impurities by.alcohol was established by orthogonal test with chiorogenic acid and linarin as indexes.Results: The optimalpreparation technology for extracts from Flos Chrysanthemi Indici was to soak the crude drugs for 6 hours,tollowed by heating 1 h with 20 tolds and 16 folds of water added under reflusx twice,respec... |
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| Keywords: | Extracts from Flos Chrysanthemi Indici chlorogenic acid linarin preparation technology orthogonal design RP-HPLC |
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