| 应用电化学指纹图谱优化黄连水提取工艺的研究 |
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| 引用本文： | 李守君,黄金宝,邹桂华,沈德凤,江欣,于莲.应用电化学指纹图谱优化黄连水提取工艺的研究[J].分子科学学报,2009,25(4). |
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| 作者姓名： | 李守君 黄金宝 邹桂华 沈德凤 江欣 于莲 |
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| 作者单位： | 佳木斯大学化学与药学院,黑龙江,佳木斯154007 |
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| 基金项目： | 黑龙江省自然科学基金资助项目，黑龙江省教育厅科技项目，佳木斯大学科技项目，黑龙江省教育厅重点实验室项目 |
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| 摘 要： | 以黄连提取液中的总成分为定量指标,应用电化学振荡技术获取不同提取工艺的电化学指纹图谱.根据电化学指纹图谱特征参数诱导时间来考察其水溶性有效成分含量的高低,与高效液相色谱含量测定方法对照,验证了该方法的可靠性,确定黄连提取的最佳工艺为:采用12倍量的水,提取1.5 h,提取2次.结果表明利用电化学指纹图谱的诱导时间优化中药水溶性有效成分的提取工艺是可行的.
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| 关 键 词： | 电化学指纹图谱 提取工艺 黄连 |
Study on optimization of the technology for Rhizoma Coptidis water extraction by using electrochemical fingerprints |
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| LI Shou-jun,HUANG Jin-bao,ZOU Gui-hua,SHEN De-feng,JIANG Xin,YU Lian.Study on optimization of the technology for Rhizoma Coptidis water extraction by using electrochemical fingerprints[J].Journal of Molecular Science,2009,25(4). |
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| Authors: | LI Shou-jun HUANG Jin-bao ZOU Gui-hua SHEN De-feng JIANG Xin YU Lian |
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| Institution: | College of Chemistry and Pharmcy;Jiamusi University;Jiamusi 154007;China |
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| Abstract: | The total ingredients extraction of Rhizoma Coptidis was taken as quantitative indicator.Electrochemical fingerprints of the different extractive were obtained by electrochemical oscillation technique.Water-soluble active ingredients were detected by the induction time of the electrochemical fingerprint,and the reliability of this method was confirmed by High Performance Liquid Chromatography.The orthogonal experiment was used in our experiments,and the optional extractive condition obtained is as following... |
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| Keywords: | electrochemical fingerprints extractive technology Rhizoma Coptidis |
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