• 中国核心期刊(遴选)数据库收录期刊
  • 中文科技期刊数据库收录期刊
  • 中国期刊全文数据库收录期刊
  • 中国学术期刊综合评价数据库统计源期刊等

中国药物评价 ›› 2024, Vol. 41 ›› Issue (2): 97-100.

• 评价技术与方法 • 上一篇    下一篇

HPLC 法测定金丹附延颗粒中肉桂酸和桂皮醛的含量

  朱艳艳1,2, 刘德鸿2, 吴倩颖1,2, 朱良辉2, 陈伟康1,2*   

  1. 1.江西中医药大学, 江西 南昌 330004; 

    2. 江西省药品检验检测研究院, 国家药品监督管理局中成药质量评价重点实验室, 江西省药品医疗器械质量工程研究中心, 江西 南昌 330029

  • 收稿日期:2023-12-28 修回日期:2024-01-31 出版日期:2024-04-28 发布日期:2024-04-28
  • 基金资助:
    江西省药品监督管理局2023年重点项目(编号:2023JS11)

Determination of cinnamic acid and cinnamic aldehyde in Jindan Fuyan Granules by HPLC

  1. 1.Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China;

    2.Jiangxi Institute for Drug Control, Jiangxi Engineering Research Center for Drug and Medical Device Quality, National Medical Products Administration Key Laboratory of Quality Evaluation of Traditional Chinese Patent Medicine, Jiangxi Nanchang 330029, China

  • Received:2023-12-28 Revised:2024-01-31 Online:2024-04-28 Published:2024-04-28

摘要: 目的:建立金丹附延颗粒中肉桂酸和桂皮醛的HPLC含量测定方法。方法:采用 C18色谱柱,流动相为乙腈和0.1%磷酸溶液,检测器检测波长设置为 290 nm,输液泵流速 1.0 mL·min-1,色谱柱柱温设置为 25 ℃。结果:肉桂酸、桂皮醛分别在 0.207 9~10.393 8 μg·mL-1、0.202 5~10.127 0 μg·mL-1范围内线性关系良好(r=1.000 0),回收率分别为100.3%、102.6%,回收率RSD分别为1.57%、1.82%。结论:该方法简单、稳定,可用于金丹附延颗粒中肉桂酸和桂皮醛的含量测定。

关键词: font-size:medium, ">金丹附延颗粒;含量测定;肉桂酸;桂皮醛;高效液相色谱

Abstract: Objective: To establish a HPLC method for the determination of cinnamic acid and cinnamic aldehyde in Jindan Fuyan granules. Methods:Cinnamic acid and cinnamic aldehyde were separated by C18 column with a mobile phase consisting of acetonitrile-0.1% phosphoric acid solution. The detection wavelength was set at 290 nm with a flow rate of 1.0 mL·min-1and a chromatographic column temperature of 25 ℃. Results:Cinnamic acid and cinnamic aldehyde were present in the concentration range of 0.207 9-10.393 8 μg·mL-1 and 0.202 5-10.127 0 μg·mL-1(r=1.000 0), and the recoveries were 100.3% and 102.6%, RSDs were 1.57% and 1.82%, respectively. Conclusion:The method is simple, stable, and can be used for the determination of cinnamic acid and cinnamic aldehyde in Jindan Fuyan granules.

Key words: Jindan Fuyan granule, Content determination, Cinnamic acid, Cinnamic aldehyde, High Performance Liquid Chromatography (HPLC)

中图分类号: