| 不同部位两面针药材中两面针碱的含量测定 |
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| 引用本文： | 张守尧,姚育法,刘楚峰.不同部位两面针药材中两面针碱的含量测定[J].中药材,2001,24(9):649-650. |
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| 作者姓名： | 张守尧 姚育法 刘楚峰 |
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| 作者单位： | 第一军医大学珠江医院, |
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| 基金项目： | 本研究系广东省中医药局科研课题(98400) |
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| 摘 要： | 目的测定两面针药材各部位的两面针碱含量.方法采用高效液相色谱法,色谱柱为HYPERSILBDSC185μm(4.6mm×250mm),流动相为0.02mol/L磷酸二氢钾-乙腈(6634),检测波长为328nm.结果两面针碱的平均加样回收率和RSD分别为100.24%,1.83%.根中的两面针碱含量最高.结论本方法可用于两面针的质量控制,根为合理用药部位.
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| 关 键 词： | 两面针 两面针碱 含量测定 高效液相色谱法 |
| 修稿时间： | 2001年6月28日 |
Determination of Nitidine in Different Parts of Zanthoxylum mtidum |
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| Zhang Shouyao,Yao Yufa,Liu Chufeng.Determination of Nitidine in Different Parts of Zanthoxylum mtidum[J].Jorunal of Chinese Medicinal Materials,2001,24(9):649-650. |
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| Authors: | Zhang Shouyao Yao Yufa Liu Chufeng |
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| Institution: | Zhujiang Hospital, First Military Medical University, Guangzhou 510282. |
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| Abstract: | Objective: To determine the nitidine in different parts of Zanthoxylum nitidum(Roxb.) DC Methods: HPLC method was
used. The column was HYPERSIL BDS C18. The mobile phase was 0.02 mol/L monobasic potassium phosphate: acetonitrile (66:34). The
detective wavelength was 328 nm. Results:The average recoveries and BSD for nitidine was 100.24% ,1.83% respectively. The root containd more nitidine than other parts. Conclusion:The method can be used for the quality control of Zanthoxylum nitidum (Roxb.) DC. The roots were the best part for medicine. |
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| Keywords: | Zanthoxylum nitidum Nitidine HPLC |
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