心痛宁胶囊中淫羊藿苷的HPLC测定  

Determination of Lcarii in Xintongning Capsule by HPLC

作　　者：王隶书[1] 程东岩[1] 朱杰[1] 

机构地区：[1]吉林省中医中药研究院,吉林长春130021

出　　处：《中国实验方剂学杂志》2003年第4期15-16,共2页Chinese Journal of Experimental Traditional Medical Formulae

摘　　要：目的 :建立复方二类新药心痛宁胶囊中淫羊藿苷的含量测定方法。方法 :HPLC法 ,流动相 :乙腈 水 (30∶70 ) ,检测波长 2 70nm。结果 :淫羊藿苷线性范围为 0 2 7～ 1 35 μg ,平均回收率 99 0 % ,RSD为 1 9%。结论 :方法可靠 ,简单可行 ,为控制心痛宁胶囊的内在质量提供了科学依据。Object:To set up a method for determining icarii Xintongning Capsule.Methods:HPLC,mobile phase:acetonitrile\|water(30∶70),detection wavelength:270nm.Results:Linearity of icarii was ottained in the range of 0\^27～1\^35μg.The average recovery and RSD were 98\^96% and 1\^8%,reopectively.Conclusion:This method is accurate,reliable and provides a scientic index for controlling the quality of Xintongning Capsule.

关 键 词：心痛宁胶囊 淫羊藿苷 高效液相色谱法 

分 类 号：R284.1[医药卫生—中药学]