| 应用大孔吸附树脂吸附分离技术制备菟丝子总黄酮的研究 |
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| 引用本文： | 王雅君,郭澄,刘皋林,张纯.应用大孔吸附树脂吸附分离技术制备菟丝子总黄酮的研究[J].中药材,2004,27(11):861-862. |
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| 作者姓名： | 王雅君 郭澄 刘皋林 张纯 |
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| 作者单位： | 第二军医大学长征医院药学部,上海,200003 |
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| 摘 要： | 目的:研究大孔树脂富集菟丝子药材总黄酮的工艺条件和参数.方法:以总黄酮为指标,以比色法测定含量,考察富集总黄酮工艺条件.结果:菟丝子提取液回收乙醇后上大孔树脂柱,水洗除杂质,以30%及70%乙醇洗脱,为最佳工艺.结论:大孔树脂吸附分离技术可制备菟丝子总黄酮.
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| 关 键 词： | 菟丝子 总黄酮 大孔树脂 |
| 修稿时间： | 2004年6月23日 |
Study on Enrichment Process of Total Flavones from Semen cuscutae with Macroporous Resin |
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| Wang Yajun,Guo Cheng,Liu Gaolin,Zhang Chun.Study on Enrichment Process of Total Flavones from Semen cuscutae with Macroporous Resin[J].Jorunal of Chinese Medicinal Materials,2004,27(11):861-862. |
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| Authors: | Wang Yajun Guo Cheng Liu Gaolin Zhang Chun |
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| Institution: | Department of Pharmacy, Changzheng Hospital, Shanghai. |
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| Abstract: | Objective: To study the optimal conditions and parameters for the enrichment process of total flavones in Semen cuscutae with macroporous resin. Methods: With the enrichment degree of total flavones in Semen cuscutae as an index, the optimal conditions of the enrichment process were investigated. Results: The aqueous extract from Semen cuscutae was taken into the macroporous resin column, then the resin was washed by distilled water to get rid of impurity and 30% and 70% ethannol to elute total flavones. The above conditions were optimal. Conclusions: The process is feasible to enrich effective ingredient flavones from Semen cuscutae. |
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| Keywords: | Semen cuscutae Total flavones Macroporous resin |
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