首页 | 本学科首页   官方微博 | 高级检索  
     

垂盆草片质量标准研究
引用本文:文屏,黄晓炜,叶奕芬. 垂盆草片质量标准研究[J]. 中国药师, 2014, 0(9): 1454-1456
作者姓名:文屏  黄晓炜  叶奕芬
作者单位:深圳市药品检验所 深圳药品质量标准研究重点实验室 广东深圳518057;深圳市药品检验所 深圳药品质量标准研究重点实验室 广东深圳518057;深圳市药品检验所 深圳药品质量标准研究重点实验室 广东深圳518057
基金项目:国家药品标准提高资助项目(编号:794)
摘    要:目的:建立垂盆草片的质量标准。方法:采用薄层色谱法,对垂盆草进行定性鉴别;采用HPLC法对槲皮素、山柰素及异鼠李素进行含量测定。结果:该薄层色谱法专属性强;槲皮素、山柰素及异鼠李素的线性范围分别为4.94~98.82μg·ml-1、4.94~98.82μg·ml-1、1.07~21.36μg·ml-1,r值均为0.999 9,平均回收率分别为103.1%、100.6%、100.1%(RSD分别为2.2%、2.0%、2.0%,n=6)。结论:该方法专属性强、准确、重复性好,可用作垂盆草片的质量控制方法。

关 键 词:垂盆草片  质量标准  薄层色谱  高效液相色谱
收稿时间:2014-03-05
修稿时间:2014-05-30

Quality Standard for Chuipencao Tablets
Wen Ping,Huang Xiaowei and Ye Yifen. Quality Standard for Chuipencao Tablets[J]. China Pharmacist, 2014, 0(9): 1454-1456
Authors:Wen Ping  Huang Xiaowei  Ye Yifen
Affiliation:Shenzhen Institute for Drug Control, Shenzhen Key Laboratory of Drug Quality Standard Research, Guangdong Shenzhen 518057, China;Shenzhen Institute for Drug Control, Shenzhen Key Laboratory of Drug Quality Standard Research, Guangdong Shenzhen 518057, China;Shenzhen Institute for Drug Control, Shenzhen Key Laboratory of Drug Quality Standard Research, Guangdong Shenzhen 518057, China
Abstract:Objective: To establish the quality standard for Chuipencao tablets. Methods: Sedum sarmentosum Bunge was identified by TLC. Quercetin,kaempferol and isorhamnetin were determined by HPLC. Results: The method of TLC was highly specific.The linearity was obtained within the range of 4. 94-98. 82 μg · ml- 1( r = 0.999 9) for quercetion,4.94-98.82 μg·ml- 1( r =0. 999 9) for kaempferol and 1. 07-21. 36 μg·ml- 1( r =0.999 9) for isorhamnetion. The average recovery was 103.1%( RSD =2. 2%,n = 6),100. 6%( RSD = 2. 0%,n = 6) and 100. 1%( RSD = 2. 0%,n = 6),respectively. Conclusion: The method is accurate with good reproducibility,which can be used as the quality control for Chuipencao tablets.
Keywords:Chuipencao tablets   Quality standard   TLC   HPLC
本文献已被 维普 等数据库收录!
点击此处可从《中国药师》浏览原始摘要信息
点击此处可从《中国药师》下载免费的PDF全文
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