| 独一味中洋丁香苷和连翘酯苷B对照品的制备 |
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| 引用本文： | 刘婕,许浚,张铁军.独一味中洋丁香苷和连翘酯苷B对照品的制备[J].中草药,2009,40(12):1905-1907. |
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| 作者姓名： | 刘婕 许浚 张铁军 |
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| 作者单位： | 天津中医药大学;天津药物研究院;天津药物研究院 |
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| 摘 要： | 目的 研究从独一味中分离制备连翘酯苷B和洋丁香苷对照品的方法 .方法 结合大孔吸附树脂、葡聚糖凝胶、制备HPLC法分离制备独一味中连翘酯苷B和洋丁香苷单体.结果 分离制备的连翘酯苷B的质量分数达98.93%.洋丁香苷的质量分数达99.91%.结论 该方法 所得洋丁香苷和连翘酯苷B质量分数高,可用于制备中药定性、定量分析使用的对照品.
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| 关 键 词： | 独一味 洋丁香苷 连翘酯苷B 对照品 |
| 收稿时间： | 4/2/2009 12:00:00 AM |
Preparation of acteoside and forsythoside B reference substances from Lamiophlomis rotata |
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| LIU Jie,XU Jun and ZHANG Tie-jun.Preparation of acteoside and forsythoside B reference substances from Lamiophlomis rotata[J].Chinese Traditional and Herbal Drugs,2009,40(12):1905-1907. |
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| Authors: | LIU Jie XU Jun and ZHANG Tie-jun |
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| Institution: | Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Tianjin Institute of Pharmaceutical Research, Tianjin 300193, China;Tianjin Institute of Pharmaceutical Research, Tianjin 300193, China |
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| Abstract: | Objective To establish a method for the isolation and preparation of forsythoside B and acteoside reference substances from Lamiophlomis rotata．Methods Forsythoside B and acteoside in L．rotata were isolated and purified by macroporous resin，Sephadex column，and preparative HPLC．Results Analysis with HPLC showed the content of the prepared acteoside and forsythoside B reached to 98．93％ and 99．91％，respectively．Conclusion This method is effective for the high purity of prepared acteoside and forsythoside B．It can be used as reference substances for the qualitative and quantkative analyses of Chinese herbal medicine． |
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| Keywords: | Lamiophlomis rotata(Benth )Kudo acteoside forsythoside B reference substance |
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