| 红景天提取物的质量标准研究 |
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| 引用本文： | 尚虹,凌景华,于胜利.红景天提取物的质量标准研究[J].中华现代临床医学杂志,2007,5(8):681-683. |
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| 作者姓名： | 尚虹 凌景华 于胜利 |
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| 作者单位： | 天津市天骄制药有限公司,天津300163 |
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| 摘 要： | 目的对红景天提取物进行质量标准研究。方法采用薄层色谱法对红景天苷和酪醇进行定性鉴别；采用高效液相色谱法测定红景天提取物中红景天苷的含量。结果在TLC色谱中能检测出红景天苷和酪醇；HPLC定量方法的线性范围为16．14～161．4μg，平均回收率为100．02％。结论本研究建立的定性、定量方法准确可行，重复性好，可作为红景天提取物的质量标准。
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| 关 键 词： | 红景天 提取物 质量标准 红景天苷 酪醇 |
| 文章编号： | 1726-7587（2007）08-0681-03 |
| 修稿时间： | 2007-08-05 |
Study on quality standard of rhodiola extract |
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| Authors: | SHANG Hong LING Jing-hua YU Sheng-li |
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| Institution: | Tianjin Tianjiao Pharmaceutical Limited Company, Tianjin 300163, China |
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| Abstract: | Objective To establish the quality standard of rhodiola extract. Methods Salidrolide and p-tyrosol were qualitatively analyzed by TLC. Salidrolide was quantitatively measured by HPLC. Results Salidrolide and p- tyrosol could be identified by TLC. The linear relationship was at the range of 9.16 -91.6 p~g/ml for Salidrolide, The average recovery was 100.02%. Conclusion This method is accurate and highly reproducible. It can be used for the quality control of rhodiola extract. |
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| Keywords: | rhodiola extract quality standard salidrolide p-tyrosol |
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