| 超声法从青风藤根中提取青藤碱 |
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| 引用本文： | 潘娓婕,李晓宁,张尊听,刘谦光.超声法从青风藤根中提取青藤碱[J].天然产物研究与开发,2003,15(2):127-129. |
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| 作者姓名： | 潘娓婕 李晓宁 张尊听 刘谦光 |
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| 作者单位： | 1. 陕西师范大学化学与材料科学学院 西安 710062
2. 陕西师范大学医院 西安 710062 |
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| 摘 要： | 以苯为溶剂采用超声法对青风藤根进行提取，超声提取物经活性碳脱色纯化和重结晶即可得产品青藤碱。对所得产品经IR和HPLC法进行了定性和定量分析，在最佳提取条件下青藤碱的产率为2．12％，含量为98．73％。该方法从青风藤根中提取分离青藤碱具有操作简便，能耗低，生产成本低等优点。
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| 关 键 词： | 青风藤 根 青藤碱 提取 超声法 产率 药用植物 |
| 修稿时间： | 2002年4月12日 |
Extraction sinomenine from the roots of Sinomenium actum by the method of ultrasonic wave |
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| PAN Wei jie ,LI Xiao ning ,ZHANG Zun ting ,LIU Qian guang.Extraction sinomenine from the roots of Sinomenium actum by the method of ultrasonic wave[J].Natural Product Research and Development,2003,15(2):127-129. |
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| Authors: | PAN Wei jie LI Xiao ning ZHANG Zun ting LIU Qian guang |
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| Institution: | PAN Wei jie 1,LI Xiao ning 2,ZHANG Zun ting 1,LIU Qian guang 1 |
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| Abstract: | Roots of Sinomenium actum Rehd.et Wils were extracted with benzene by the method of ultrasonic wave.The extrct was purified by activity carbon,and then the product of sinomenine was obtained by recrystallization.The product was identified by IR and the content of sinomenine was determinated by the method of HPLC.In the optimization condition,the recovery of sinomenine which was extracted from Sinomenium actum was 1 12% and the purity of the product was 98 73%.It was a save time and energy,convenient and efficient way to extract and purify sinomenine from the roots of Sinomenium actum. |
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| Keywords: | Sinomenium actum Rehd et Wils sinomenine ultrasonic wave extracting and purification |
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