| 新疆腺点金丝桃中总黄酮的提取及含量测定 |
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| 引用本文： | 伊力亚斯·卡斯木,解成喜,熊元君,李勇,艾尔肯·艾米尔.新疆腺点金丝桃中总黄酮的提取及含量测定[J].新疆大学学报(理工版),2006,23(2):194-196. |
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| 作者姓名： | 伊力亚斯·卡斯木 解成喜 熊元君 李勇 艾尔肯·艾米尔 |
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| 作者单位： | [1]新疆大学理化测试中心,新疆乌鲁木齐830046 [2]新疆中药民族药研究所,新疆乌鲁木齐830002 |
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| 基金项目： | 国家863计划西部开发预研课题. |
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| 摘 要： | 利用紫外分光光度法测定腺点金丝桃中总黄酮的含量,根据黄酮的不同提取方法:1、醇提法.2、碱提酸沉法.3醇粗提后碱提酸沉法1].确定了提取总黄酮的最佳方法,得到了满意的结果.
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| 关 键 词： | 腺点金丝桃 总黄酮 含量测定 |
| 文章编号： | 1000-2839（2006）02-0194-03 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005年3月3日 |
Spectrophotometric Determination of Total Flavonoids in Hypericum Scabraum L. |
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| Ilyas Kasim,XIE Cheng-xi,XIONG Yuan-jun,LI Yong,Arken Amer.Spectrophotometric Determination of Total Flavonoids in Hypericum Scabraum L.[J].Journal of Xinjiang University(Science & Engineering),2006,23(2):194-196. |
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| Authors: | Ilyas Kasim XIE Cheng-xi XIONG Yuan-jun LI Yong Arken Amer |
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| Institution: | 1. Physical and Chemical Analysis Center, XinJiang University, Urumqi 830046,China ;2. Xinjiang Institute of Chinese Material Medica and Minority Material Medica, Urumqi, Xinjiang 830002, China |
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| Abstract: | Spectrophotometric method was proposed for the determination of total flavonoids in Hypericum Scabraum L. The purpose is to find out the better method for extracting the flavonoids in Hypericum Scabraum L. The three kinds of extracted methods have been determined.These were Alcohol extracting, base-extracting then acid-precipitation and, Alcohol extracting then base-extracting and then acid-precipitation.Testing results shows that Alcohol extracting then base-extracting and then acid-precipitation method is the most effective one in these different extracting methods. |
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| Keywords: | Hypericum Scabraum L Total flavonoids Spectrophotometry |
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