| 新藤黄酸提取工艺的优化研究 |
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| 作者姓名： | 刘修树 周娟 黄鹏 马翔 周晶 王效山 |
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| 作者单位： | 安徽中医学院药学院 安徽合肥230038 |
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| 摘 要： | 目的:探讨回流提取新藤黄酸的最佳工艺。方法:以新藤黄酸含量为考察指标,采用正交试验法优选提取工艺。结果:溶剂的浓度对提取量有显著影响,其次的影响因素为提取时间、提取次数、溶剂的量。结论:提取新藤黄酸的最佳工艺为:12倍量的甲醇,提取3次,每次3 h。
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| 关 键 词： | 新藤黄酸 正交设计 提取工艺 |
| 修稿时间： | 2006/10/23 0:00:00 |
Optimization of Extracting Process of Neo-gambogic Acid |
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| Authors: | LIU Xiu-shu ZHOU Juan HUANG Peng MA Xiang ZHOU Jing WANG Xiao-shan |
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| Institution: | School of Pharmacy, Anhui College of Traditional Chinese Medicine ,Anhui Hefei 230038, China |
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| Abstract: | Objective:To explore the best extracting process of neo-gambogic acid.Methods:The content of neo-gambogic acid was used as observation index.The extracting process was optimized by orthogonal design.Results:The solvent concentration had more influence on extraction as compared with the other three factors,and the next influencing factors were as follows: Duration of extraction,times of extraction and amount of solvent.Conclusion:The optimum process was as follows:12 times of methanol,refluxing and extracting for 3 times,3 hours each time. |
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| Keywords: | Neo-gambogic acid Orthonogal design Extraction process |
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