HPLC同时测定消癥丸中柴胡皂苷a、芦荟大黄素、大黄酸、大黄素、大黄酚、大黄素甲醚和橙皮苷

Journal of Nanjing University of Traditional Chinese Medicine(2013)

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Abstract
目的建立HPLC法同时测定消癥丸柴胡皂苷a、芦荟大黄素、大黄酸、大黄素、大黄酚、大黄素甲醚和橙皮苷7个成分的方法。方法采用HPLC,Waters Xbridge C18柱(4.6mm×250mm,5μm);以乙腈(A)-0.3%磷酸水溶液(B)为流动相进行梯度洗脱,流速0.8mL/min,检测波长λ1=210nm,λ2=300nm,柱温40℃。结果消癥丸中7种成分均能达到基线分离并进行了含量测定。结论本法准确、可靠、重复性好,可为消癥丸的质量控制提供更全面的依据。
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Key words
HPLC,Xiaozheng pills,anthraquinones,Saikosaponin,hesperidin
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