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HPLC法测定心吉力克胶囊中丹参酮ⅡA的含量
引用本文:李峰,袁恒杰,任耘,赵洪涛.HPLC法测定心吉力克胶囊中丹参酮ⅡA的含量[J].中国药师,2009,12(4):477-479.
作者姓名:李峰  袁恒杰  任耘  赵洪涛
作者单位:1. 天津市第一中心医院,天津,300000
2. 天津医科大学总医院
3. 天津医科大学药学院
摘    要:目的:建立高效液相色谱法测定心吉力克胶囊中的含量。方法:色谱柱:Kromasil C18(250mm×4.6mm,5μm),流动相:甲醇-水(85:15),流速:1ml·min^-1检测波长:270nm,柱温:室温。结果:丹参酮ⅡA浓度在1.0—15.0μg·ml^-1范围内线性关系良好(r=0.9999),平均加样回收率为97.90%,RSD为1.42%(n=9)。结论:本方法简便快捷,适于该制剂的含量测定。

关 键 词:丹参酮ⅡA  高效液相色谱法  心吉力克胶囊  含量测定

Determination of Tanshinone 11 A in Xinjilike Capsules by HPLC
Li Feng,Yuan Hengjie,Ren Yun,Zhao Hongtao.Determination of Tanshinone 11 A in Xinjilike Capsules by HPLC[J].China Pharmacist,2009,12(4):477-479.
Authors:Li Feng  Yuan Hengjie  Ren Yun  Zhao Hongtao
Affiliation:Li Feng,Yuan Hengjie, Ren Yun, Zhao Hongtao(1. First Tianjin Center Hospital, Tianjin, 300052, China; 2. General Hospital Tianjin Medical University;3. Pharmacy College of Tianjin Medical University)
Abstract:Objective : To establish a method for determination of tanshinone ⅡA in Xinjilike capsules by HPLC. Method : The Kromasil C18 column (250mm × 4.6mm,5 μm)was used. The mobile phase was methanol-water(85:15 ) with 1.0ml-min^-1 of flow rate in ambient temperature. The detection wavelength was at 270 nm. Result: The linear range of tanshinone ⅡA was 1.0 - 15.0μg·ml^-1 (r = 0. 999 9). The average recovery was 98.32% and RSDs was 0.95% (n = 9 ). Conclusion: The method is simple and quick for determination of this preparations.
Keywords:Tanshinone ⅡA  HPLC  Xinjilike capsules  Determination
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