中药吴茱萸炮制工艺及质量标准研究

Study on Preparing Process and Quality Standard for Fructus Evodiae

目的 :考察不同炮制工艺对中药吴茱萸中吴茱萸碱和吴茱萸次碱的影响。方法 :采用反相 -HPLC色谱法 ,吴茱萸以乙腈 -水 (4 3∶5 7)为流动相 ,UV检测波长 :2 90nm。结果 :不同的炮制工艺 ,吴茱萸中有效成分吴茱萸碱及吴茱萸次碱无显著差别。结论

Objective:To investigate the influence of different preparing processes on evodiamine and rutaecarpine.Methods:Evodiamine and rutaecarpine were determined by RP HPLC with acetonitrile water (43∶57) as mobile phase, uv detection wavelength at 290nm.Results:There was no significant difference in active components:evodiamine and rutaecarpine of Fructus Evodiae prepared by different processes.Conclusion:The quality standards of different preparing processes for the active componeuts evodiamine and rutaecarpine are basicallyy similar.