| 湘西杜鹃花根黄酮化合物的含量测定 |
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| 引用本文： | 彭晓春,王辉宪,刘文萍. 湘西杜鹃花根黄酮化合物的含量测定[J]. 吉首大学学报(自然科学版), 2000, 21(1): 11-12 |
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| 作者姓名： | 彭晓春 王辉宪 刘文萍 |
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| 作者单位： | ( 1.吉首大学生命科学与化学学院,湖南 吉首 416000; 2.湘西教育学院,湖南 吉首 416000) |
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| 基金项目： | 湖南省教委自然科学基金资助项目 |
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| 摘 要： | 湘西杜鹃花根经乙醇冷浸, 索氏提取器回流提取, 分离纯化得黄酮,用分光光度法和高效液相色谱法测定总黄酮和单一成分含量.结果表明: 总黄酮为0.189%~0.225%,芦丁为3.77~ 3.89 g/ml.
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| 关 键 词： | 杜鹃花 黄酮化合物 芦丁 分光光度法 高效液相色谱法 |
| 修稿时间： | 1999-12-23 |
Extraction and Determination of the Root Hlavone Compound of Xiangxi Rhododendron |
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| PENG Xiao-chun ,WANG Hui-xian ,LIU Weng-ping ,Zhang Hui. Extraction and Determination of the Root Hlavone Compound of Xiangxi Rhododendron[J]. Journal of Jishou University(Natural Science Edition), 2000, 21(1): 11-12 |
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| Authors: | PENG Xiao-chun WANG Hui-xian LIU Weng-ping Zhang Hui |
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| Affiliation: | ( 1.College of Life Science and Chemistry, Jishou University, Jishou 416000, Hunan China;2. Xiangxi Education College, Jishou 416000, Hunan China) |
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| Abstract: | The hlavone compound of Xiangxi Rhododendron can be extracted from its root by ethanol leach, soxhled extraction, isolation and purification. The contents of the total flavonids and oneness were determined by spectrophotometry and PLC. It was shown that total flavonids is 0.189%~0.225% and rutionoside is 3.77~ 3.89 g/ml. |
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| Keywords: | Rhododendron hlavonoe compound rutionoside spectrophotometry HPLC |
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