| 当归饮片及其煎剂HPLC指纹图谱的相关性研究 |
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| 引用本文： | 魏刚,黄月纯,杨丽娥. 当归饮片及其煎剂HPLC指纹图谱的相关性研究[J]. 现代中药研究与实践, 2011, 0(4): 24-27 |
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| 作者姓名： | 魏刚 黄月纯 杨丽娥 |
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| 作者单位： | 广州中医药大学;广州中医药大学第一附属医院; |
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| 基金项目： | 广东省科技计划项目(2007B060401010) |
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| 摘 要： | 目的 研究当归饮片及其煎剂指纹图谱的相关性.方法 采用HPLC法分析指纹图谱.结果 传统煎煮法制备的当归煎剂基本能检出当归的大部分特征峰,但不同特征峰的提取率差异较大.结论 本研究为当归、当归煎剂、含当归复方煎剂的指纹图谱研究提供了一定参考.
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| 关 键 词： | 当归 当归煎剂 指纹图谱 相关性 高效液相色谱法 |
Analysis on Correlation of HPLC Fingerprint on the Decoction Pieces and Decoction of Angelicae Sinensis Radix |
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| WEI Gang,HUANG Yue-chun,YANG Li-er. Analysis on Correlation of HPLC Fingerprint on the Decoction Pieces and Decoction of Angelicae Sinensis Radix[J]. Research and Practice on Chinese Medicines, 2011, 0(4): 24-27 |
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| Authors: | WEI Gang HUANG Yue-chun YANG Li-er |
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| Affiliation: | WEI Gang1,HUANG Yue-chun2,YANG Li-er1 (1.Guangzhou University of TCM,Guangzhou 510405,China,2.The frist Affiliated Hospital of Guangzhou University of TCM,China) |
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| Abstract: | Objective To study the correlation of HPLC fingerprint on the decoction pieces and decoction of Angelicae Sinensis Radix. Methods HPLC with Zorbax SB-Aq column was used, acetonitrile -0.05% phosphoric acid （ gradient elution ） as a mobile phase, detection wavelength was at 290 nm, flow rate was 1 mL·min^-1, and column temperature was 35 ℃. Results Most composition ofAngelicae Sinensis Radix could be extracted by traditional decoction method, but the extraction percentages of the peaks have larger difference. Conclusion The results can provide a reference for the study of the fingerprint of Angelicae Sinensis Radix, Angelicae Sinensis Radix decoction or preparations containing Angelicae Sinensis Radix. |
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| Keywords: | Angelicae Sinensis Radix Angelicae Sinensis Radix decoction fingerprint correlation HPLC |
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