十四个产地淫羊藿中淫羊藿苷含量测定 |
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引用本文: | 吴文辉,;冯健,;耿媛媛,;赵玲,;胡昌江. 十四个产地淫羊藿中淫羊藿苷含量测定[J]. 亚太传统医药, 2014, 0(18): 8-9 |
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作者姓名: | 吴文辉, 冯健, 耿媛媛, 赵玲, 胡昌江 |
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作者单位: | [1]成都中医药大学,四川成都610075; [2]四川新绿色药业科技发展股份有限公司,四川成都611930 |
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基金项目: | 国家中医药管理局行业专项(No.20110700717) |
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摘 要: | 目的:比较14个产地淫羊藿中淫羊藿苷的含量。方法:采用高效液相色谱法(HPLC),以Phenomenex C18柱(250mm×4.6mm,5μm)为分析柱,流动相为乙腈-水(30∶70),检测波长为270nm,流速为1.00mL/min,柱温为30℃,进样量为10μL。结果:14个产地淫羊藿中淫羊藿苷含量范围为1.871 6~11.422 2mg/g。结论:14个产地中仅有6个产地淫羊藿中淫羊藿苷含量符合《中国药典》标准,合格率为42.9%。
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关 键 词: | 淫羊藿 淫羊藿苷 药物含量测定 |
Determination of the Icariin in 14 Areas of the Epimedium |
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Affiliation: | Wu Wenhui ,Feng Jian ,Geng Yuanyuan ,Zhao Ling , Hu Changjiang (1. Chengdu University of TCM, Chengdu 610075, China ; 2. Neo-Green Pharmaceutical Co. Ltd. ,Chengdu 611930,China) |
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Abstract: | Objective:Comparison of the icariin in 14 areas of the Epimedium. Methods:Using high performance liquid chromatog- raphy (HPLC), the analytical columnPhenomenex C18 column (250mm×4. 6mm, 5μm), mobile phase acetonitrile water (30 : 70), the detection wavelength was 270nm; the flow rate was 1.0mL/rnin; column temperature is 30℃. Results:The content of icariin in 14 varieties of 1. 871 6~11. 422 2mg/g. Conclusion: Epimedium 14 origin in only 6 different regions with "standard" Chinese Pharmacopoeia 2010 edition content. |
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Keywords: | Epimedium Icariin Area |
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