| 高效液相色谱法测定前胡属植物中紫花前胡苷的含量 |
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| 引用本文： | 徐勤,刘布鸣.高效液相色谱法测定前胡属植物中紫花前胡苷的含量[J].中国中药杂志,2000,25(12):731-732. |
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| 作者姓名： | 徐勤 刘布鸣 |
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| 作者单位： | [1]桂林医学院药学系,广西桂林 [2]广西中医药研究所,广西南宁 |
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| 摘 要： | 目的：建立高效液相色谱法测定前胡药材中紫花前胡苷的含量。方法：Shim-Pack CLC-ODS柱，流动相乙腈-甲醇-水(20∶5∶75)，紫花前胡苷为对照品，外标法峰面积定量，紫外检测（λ=334 nm）。结果：6个不同品种前胡中的紫花前胡苷含量为0.005％～3.090%。结论：紫花前胡苷不能作为评价前胡属植物的药用指标，但可以作为紫花前胡的质量控制标准。
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| 关 键 词： | 前胡属 紫花前胡苷 高效液相色谱 紫花前胡 |
| 收稿时间： | 2000/1/25 0:00:00 |
Determination of Nodakenin in Peucedanum |
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| XU Qin;LIU Bu-ming.Determination of Nodakenin in Peucedanum[J].China Journal of Chinese Materia Medica,2000,25(12):731-732. |
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| Authors: | XU Qin;LIU Bu-ming |
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| Institution: | Department of Pharmaceutical Analysis, Guilin Medical College, Guilin 541004, Guangxi, China. |
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| Abstract: | OBJECTIVE: To establish a HPLC method to determine the contents of nodakenin in Peucedanum. METHOD: The determination method was achieved by RP-HPLC on an ODS column by UV detection at 334 nm; with nodakenin as external standard and H2O-CH3OH-CH3CN(75:5:20) as mobile phase. RESULT: Several samples of 6 species of Peucedanum were analyzed by this method. The contents of nodakenin ranged from 0.005%-3.090%. CONCLUSION: Nodakenin cannot be used to control the quality of Peucedanum for pharmaceutical use, but this method is a simple and feasible way to control the quality of P. decursivum. |
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| Keywords: | Peucedanum nodakenin HPLC Peucedanum decursivum |
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