【摘要】 目的 :建立测定酸枣仁中酸枣仁皂苷A含量的新方法。方法 :反相高效液相法 ,采用Hypersil C18柱为分析柱 ,乙睛 水 (30∶70 ,V/V)为流动相 ,检测波长为 2 0 4nm ,流速为 0 .8ml·min-1。结果 :酸枣仁皂苷A在 0 .0 76～ 0 .45 6mg·ml-1与峰面积呈良好的线性关系 (r =0 .9994,n =6 ) ,平均回收率为 93.5 %。结论 :该法简便、快速、重现性好 ,适用于酸枣仁中酸枣仁皂苷A的定量分析更多还原

【Abstract】 Objective: To develop a new method for the determination of Jujubaside A in Semen Ziziphi Spinosae. Method: A RP HPLC method was set up, using Hypersil 18 column, acetonitrile∶water(30∶70) as mobile phase with a flow rate of 0.8 ml.min -1 . Result: The calibration curve was linear in the range of 0.076～0.456 mg.The average recovery was 93.5%.Conclusion:The method is appropriate for the determination of Jujubaside A. [更多还原