中国药房2016，Vol.27Issue(21)：3009-3010,3011,3.DOI:10.6039/j.issn.1001-0408.2016.21.43
藏药酸藤果的质量标准研究
Study on the Quality Standard of Embelia laeta
邢洁 1孔倩倩2
作者信息
- 1. 中山市人民医院药学部，广东中山 528403
- 2. 山东明仁福瑞达制药股份有限公司，济南250104
- 折叠
摘要
Abstract
OBJECTIVE:To establish the quality standard for Embelia laeta. METHODS:TLC was adopted for the qualitative identification. HPLC was adopted for the content determination of embelin:the column was Waters C18 with mobile phase consisted of methanol-5%methanoic acid(90∶10,V/V)at a flow rate of 0.9 ml/min,the detection wavelength was 288 nm,the column tem-perature was 40 ℃,nd the injection volume was 10 μl. RESULTS:The TLC of E. laeta showed clear spots and good separation. The linear range of embelin was 4.012-40.12 μg/ml(r=0.999 4);RSDs of precision,stability and reproducibility tests were lower than 2%;recovery was 96.54%-99.57%(RSD=1.20%,n=6). CONCLUSIONS:The established standard can be used for the quality control of E. laeta.关键词
酸藤果/薄层色谱法/高效液相色谱法/质量标准Key words
Embelia laeta/TLC/HPLC/Quality standard分类
医药卫生引用本文复制引用
邢洁,孔倩倩..藏药酸藤果的质量标准研究[J].中国药房,2016,27(21):3009-3010,3011,3.
