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| 厚朴中厚朴酚及和厚朴酚的分离条件初探 | |
| 引用本文： | 彭柳,戴冰. 厚朴中厚朴酚及和厚朴酚的分离条件初探[J]. 亚太传统医药, 2012, 8(3): 15-17 |
| 作者姓名： | 彭柳 戴冰 |
| 作者单位： | 彭柳 (湖南中医药大学,湖南长沙,410007) ； 戴冰 (湖南中医药大学第一附属医院,湖南长沙,410007) ； |
| 摘 要： | 目的:研究硅胶柱层析法分离纯化厚朴中厚朴酚及和厚朴酚的优化工艺。方法:采用不同体系的洗脱液进行洗脱。以厚朴酚的纯度为考察指标筛选最佳洗脱系统。结果:四种不同系统的不同比例均分离得到了含量大于90%的单个化合物晶体,其中优选的洗脱系统为石油醚∶丙酮系统,比例为10∶1,厚朴酚纯度为98.34%,收率96.43%。结论:四种洗脱系统中以石油醚∶丙酮系统效果最佳。 |
| 关 键 词： | 厚朴酚 和厚朴酚 分离条件 |
The Exploration of the Separation Conditions for Magnolol and Honokiol in Magnoliae Cortex |
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| Peng Liu,Dai Bing. The Exploration of the Separation Conditions for Magnolol and Honokiol in Magnoliae Cortex[J]. Asia-Pacific Traditional Medicine, 2012, 8(3): 15-17 | |
| Authors: | Peng Liu Dai Bing |
| Affiliation: | 1.Hunan University of Chinese Medicine,Changsha 410007,China; 2.The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine,Changsha 410007,China) |
| Abstract: | Objective:To study the silica gel column chromatography separation and purification in magnolia bark Magnolol and Honokiol optimization of process.Methods:Using different system of run in with fluid.To Honokiol purity for complete index selects the optimal elution system.Result:Four kinds of different system of different scale to all separation got content than the 90% of the individual compounds crystals.One optimal elution system for petroleum ether: acetone system and the proportion is 10:1.Honokiol purity of 98.34% and the yield was 96.43%.Conclusion:The best elution system is petroleum ether: acetone system. |
| Keywords: | Magnolol Honokiol The Separation Conditions |
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