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天麻灵芝颗粒的质量标准研究

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目的:建立天麻灵芝颗粒的质量标准.方法:采用TLC法对处方中天麻、淫羊藿、灵芝进行定性鉴别;采用HPLC法测定天麻素和淫羊藿苷的含量.结果:薄层色谱上样品与对照品显相同的斑点,分离效果好,阴性对照无干扰;天麻素在0.0502 μg～0.3012 μg、淫羊藿苷在8.4480 μg～84.4800 μg与峰面积具有良好的线性关系;平均回收率分别为99.85％和99.78％,RSD分别为0.33％和0.90％(N=9).结论:该方法简单、可靠、准确,可以作为控制天麻灵芝颗粒的质量标准.
A Study on the Quality Control Standard of Tianma Lingzhi Granules
Objective:To establish a quality standard of Tianma Lingzhi Granules.Method:TLC was used to identify qualitatively Gastrodia elata,epimedium,Ganoderma lucidum in the prescription;HPLC was used to measure the contents of Gastrodin and icariin.Result:On TLC,the samples gave the same spots as the reference substance,had good separation effect,and the negative controlled sustance did not show interference.The results of content determination showed that Gastrodin gave a range of 0.0502 μg～0.3012 μg,icariin gave a range of 8.4480 μg ～ 84.4800 μg,which are both good linear with peak area.RSD present respectively 0.33％ and 1.72％ (n =9).Conclusion:This method is simple,reliable,accurate,and it can be used as the standard for quality control of Tianma Lingzhi Granules.

Tianma Lingzhi GranulesGastrodinicariinquality standardHPLC

吴静澜、张永萍、刘莉、罗战彪、魏丹

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贵阳中医学院,贵州贵阳550002

贵阳德昌祥药业有限公司,贵州贵阳550001

天麻灵芝颗粒 天麻素 淫羊藿苷 质量标准 高效液相色谱

贵州省科技计划重大专项全国中药特色技术传承人才培训项目

2011-60052015481601003

2016

10.16588/j.cnki.issn1002-1108.2016.05.004

贵阳中医学院学报
贵阳中医学院

贵阳中医学院学报

影响因子：1.18
ISSN：1002-1108
年,卷(期)：2016.38(5)
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