Research on quality standard of Santeng oral solution
-
摘要: 目的 建立三藤口服液的质量标准。 方法 采用薄层色谱法鉴别处方中的大血藤和鸡血藤,采用HPLC法测定绿原酸的含量,色谱柱为Agilent Zorbax SB-C18柱(4.6 mm×250 mm,5 μm);流动相为乙腈-水(0.1%甲酸)(9∶91,v/v)等度洗脱;流速:1.0 ml/min;柱温:30 ℃;检测波长:330 nm;进样量:20 μl。 结果 薄层鉴别色谱中特征斑点明显,专属性强。绿原酸在2.70~202.50 μg/ml浓度范围内线性关系良好,其回归方程为Y = 60.14X-6.37(r>0.999 9)。 结论 该法简便、稳定可靠、重复性好,能够较好地控制三藤口服液的质量。Abstract: Objective To establish the quality standard of Santeng oral solution. Method Sargentodoxa Caulis and Spatholobi Caulis were identified by thin layer chromatography. Chlorogenic acid was assayed by high performance liquid chromatography. The chromatographic column is Agilent Zorbax SB C18 (4.6 mm×250 mm, 5 μm) with a stable temperature of 35 ℃. The mobile phase in isocratic elution consists of acetonitrile and 0.1% folic acid aqueous solution with a preliminary volume ratio of 9∶91. The flow rate is 1.0 ml/min with an injection volume of 20 μl. Results Thin layer chromatography showed distinct spots of Sargentodoxa Caulis and Spatholobi Caulis with a great specificity. A regression formula Y=60.14X-6.37(r>0.999 9) was obtained with a good linearity in concentration range of 2.70~202.50 μg/ml. Conclusion A simple, stable and repeatable method was established for the quality control of Santeng oral solution.
-
Key words:
- Santeng oral solution /
- quality standard /
- TLC /
- HPLC /
- chlorogenic acid
-
[1] 黄立峰, 宋洪涛. 目前形势下医院制剂在大型军队医院中的存在与发展[J]. 解放军药学学报, 2006, 22(1): 77-79. [2] 林厚文, 沈 阳, 沈利民, 等. 三藤口服液的研制及临床应用[J]. 时珍国医国药, 2001, 12(8): 698. [3] 国家药典委员会. 中华人民共和国药典2015年版一部[S].北京:中国医药科技出版社, 2015:20,194. [4] 高 华. 最新国家药品标准实施手册[M]. 北京:社会科学文献出版社, 2004:1188-1189. [5] 丁 越, 张 永, 丁文平, 等. HPLC测定大血藤药材中绿原酸的含量[J]. 中国实验方剂学杂志, 2013, 19(4): 99-102. [6] 刘宇文, 殷红妹, 邹耀华. HPLC同时测定大血藤中红景天苷和绿原酸的含量[J]. 中国现代应用药学, 2012, 29(10): 947-949. [7] Cai Y, Zhang Z, Jiang S, et al. Chlorogenic acid increased acrylamide formation through promotion of HMF formation and 3-aminopropionamide deamination[J]. J Hazard Mater, 2014, 268(6): 1-5. [8] Francisco V,Costa G,Figueirinha A,et al. Anti-inflammatory activity of Cymbopogon citratus leaves infusion via proteasome and nuclear factor-κB pathway inhibition: contribution of chlorogenic acid[J]. J Ethnopharmacol, 2013, 148(1): 126-134.
计量
- 文章访问数: 3153
- HTML全文浏览量: 266
- PDF下载量: 669
- 被引次数: 0