首页 | 本学科首页   官方微博 | 高级检索  
检索        

HPLC测定市售车前子中毛蕊花糖苷的含量
引用本文:王隶书,王友联,李明洋,宋柏林,刘永宏.HPLC测定市售车前子中毛蕊花糖苷的含量[J].中国药师,2011,14(11):1581-1582.
作者姓名:王隶书  王友联  李明洋  宋柏林  刘永宏
作者单位:1. 吉林省中医药科学院,长春,130012
2. 白求恩医科大学制药厂
3. 长春中医药大学附属医院
4. 中国科学院南海海洋研究所
基金项目:国家重大科技专项经费资助项目
摘    要:目的:检测不同药店市售车前子中毛蕊花糖苷的含量。方法:色谱柱:SpherigelC18柱(150mm×4.6mm,5μm),流动相:乙腈.甲醇.1%醋酸溶液(10:15:75),流速:1ml·min^-1,检测波长:254nm,柱温:30℃。结果:毛蕊花糖苷在0.1936~3.0976μg范围内线性关系良好,r=0.9998;平均回收率为99.9%,RSD为1.80%(n=6)。结论:市售车前子中毛蕊花糖苷含量差异较大。

关 键 词:车前子  毛蕊花糖苷  高效液相色谱法

Determination of Verbascoside in Commercial Semen Plantaginis by HPLC
Wang Lishu,Wang Youlian,Li Mingyang,Song Bailin,Liu Yonghong.Determination of Verbascoside in Commercial Semen Plantaginis by HPLC[J].China Pharmacist,2011,14(11):1581-1582.
Authors:Wang Lishu  Wang Youlian  Li Mingyang  Song Bailin  Liu Yonghong
Institution:1. Jilin Province Academy of Chinese Medicine, Changchun, 130012; 2. Pharmaceutical Factory of Bathune University of Medical Sciences; 3. Affiliated Hospital of Changchun University of Tradi- tional Chinese Medicine ; 4. South China Sea Institute of Oceanology, Chinese Academy of Traditional Sciences)
Abstract:Objective : To determine the content of verbascoside in Semen Plantaginis from different pharmacy. Method: A Spheri- gel C18 column (150 mm ×4. 6 mm,5 μm)was used. The mobile phase was acetonitrile-methanol-1% HAC (10: 15: 75), the flow rate was 1.0 ml- rain - 1, the detection wavelength was 254 nm and the column temperature was 30 ℃. Result : The linear range of verbasco- side was 0. 193 6-3. 097 6 μg (r =0. 999 8). The average recovery was 99. 9% with RSD of 1.80 % (n =6). Conclusion: There are significant differences in the verbascoside content among the commercial samples.
Keywords:Semen Plantaginis  Verbascoside  HPLC
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号