摘要
目的:建立轻身减肥片(黄芪、大黄、茵陈、丹参、山楂等)的质量标准。方法:对黄芪、大黄、茵陈、丹参、山楂等组分进行薄层色谱鉴别。采用高效液相色谱法对方中君药大黄中大黄素和大黄酚进行含量测定;结果:薄层图谱斑点清晰,阴性对照无干扰。大黄素、大黄酚平均加样回收率分别为100．3％、100．5％,脚分别为1．5％、1．6％。结论:方法准确,方法重复性好,可作为该制剂的质量控制指标。
Objective： To establish the quality standard for Qingshenjianfei Tablets （Astragalus Membranaceus, Rhubarb, Artemisiae Scopariac, Salviae Miltiorrhizae, Fructus Crataegi, etc. ） Method： Astragalus Membranaceus, Rhubarb, Artemisiae Scopariac, Salviae Mihiorrhizae and Fructus Crataegi were identified by TLC. Emodin and Chrysophanol of Rhubarb were determined by HPLC. Result： The average recoveries rate of emodin and chrysophanol were 100.3% and 100.5%, RSD was 1.5% and 1.6%. The TLC sports developed were fairly clear, and the blank test showed no interference. Condusion： The method is accurate and the reproducibility and can be used for quality control of the Qingshenjianfei Tablets.
出处
《中国药师》
CAS
2005年第11期919-922,共4页
China Pharmacist
关键词
轻身减肥片
质量标准
大黄素
大黄酚
Qingshenjianfei Tablets
Quality standard
Emodin
Chrysophanol
