中国中药杂志

2001, (12)

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高效液相法测定黄连与吴茱萸配伍前后吴茱萸碱及吴茱萸次碱的含量
Determination of Evodiamine and Rutaecarpine in Evodia rutaecarpa (Juss.) Benth after Compatibility with Coptis chinensis Franch

徐艳春,魏璐雪,周玉新,王亚丽
XU Yan chun,WEI Lu xue,ZHOU Yu xin,WANG Ya li (College of Chinese Pharmacy,Beijing University of Traditional Chinese Medicine,Beijing 100029,China)

摘要(Abstract):

目的 :考察黄连与吴茱萸配伍前后吴茱萸中主要生物碱的含量。方法 :HPLC法测定含量。结果 :测定组分具有较好的线性关系和分离度 ,两种生物碱的回收率分别为 97.82 % ,97.0 0 % ,RSD分别为 0 .81% ,1.10 %。结论 :黄连配伍吴茱萸后各种生物碱含量均有不同程度的下降 ,本法可用于含吴茱萸复方水煎剂中吴茱萸碱和吴茱萸次碱的含量测定
Objective:To studying changes of evodiamine and rutaecarpine in E. rutaecarpa after compatibility with C. chinensis .Method:An YWG C 18 column was used with a mobile phase of CH 3CN H 2O(40∶60),the flow rate was 1.0 ml·min -1 and the detection wavelength was 290 nm.Result:The average recovery was 97.82% and 97.00%, the relative standard deviation was 0.81% and 1.10% for evodiamine and rutaecarpine respectively.Conclusion:The amounts of evodiamine and rutaecarpine were decreased after compatibility with C. chinensis .

关键词(KeyWords): 黄连;吴茱萸;吴茱萸碱;吴茱萸次碱;高效液相法
Coptis chinensis;Evodia rutaecarpa ;evodiamine;rutaecarpine;HPLC

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目 ( 3990 0 191)

作者(Author): 徐艳春,魏璐雪,周玉新,王亚丽
XU Yan chun,WEI Lu xue,ZHOU Yu xin,WANG Ya li (College of Chinese Pharmacy,Beijing University of Traditional Chinese Medicine,Beijing 100029,China)

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