脑脉通有效部位中阿魏酸的含量测定 |
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引用本文: | 胡亚楠,;冯素香,;王淑美,;梁生旺,;李淑芳,;李建生.脑脉通有效部位中阿魏酸的含量测定[J].河南中医药学刊,2008(4):34-35. |
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作者姓名: | 胡亚楠 ;冯素香 ;王淑美 ;梁生旺 ;李淑芳 ;李建生 |
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作者单位: | [1]河南中医学院,河南郑州450008; [2]北京中医药大学博士研究生,北京100102; [3]广东药学院,广东广州510006 |
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基金项目: | 国家自然科学基金资助项目(编号:30371812) |
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摘 要: | 目的:建立脑脉通有效部位中的阿魏酸的含量测定方法。方法:采用大连依利特Hypersil ODS2 C18色谱柱(250mm×4.6mm,5μm),流动相为乙腈-0.1%磷酸溶液(15:85),流速:1.0ml/min,检测波长:316nm。结果:阿魏酸平均回收率为99.12%,RSD为2.08%。结论:所建立的方法简便、准确,可作为有效部位的质量控制方法。
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关 键 词: | 脑脉通 阿魏酸 高效液相色谱 含量测定 |
Determination of Ferulic Acid in Effective Parts of Naomaitong by RP- HPLC |
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Institution: | Hu Yanan, Feng Suxiang, Wang Shumei,Liang Shengwang,Li Shufang, Li Jiansheng(1.Henan College of Chinese Medicine, Zhengzhou, Henan, China, 450008;2.The Doctor of Beijing University of Traditional Chinese Medicine, Beijing, Chian, 100102;3.Guangdong College of Pharmacy, Guangzhou, Guangdong, China, 510006) |
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Abstract: | Objective: To establish RP - HPLC method for determination of Ferulic acid in effective parts of Naomaitong. Methods: Using Hypersil ODS2 C18 column (250 mm× 4, 6 mm,5 μm) of Dalian Elite, the mobile phase was a mixture of acetonitil - 1% acetic acid (15:85). The flow rate was 1.0 ml/min,the wavelength was 316 nm. Results: The average recovery rate was 99.12, RSD= 2.08 % ; Conclusion: The method is simple, accurate and can be used to control the effective parts quality, of Naomaitong. |
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Keywords: | Naomaitong Ferulic acid HPLC Content determination |
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