• 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 ›› 2020, Vol. 37 ›› Issue (2): 111-114.

• 评价技术与方法 • 上一篇    下一篇

HPLC法测定滑膜炎制剂中毛蕊异黄酮葡萄糖苷的含量

姜范成, 鄢长余, 刘斯亮, 于远洋   

  1. 大连市检验检测认证技术服务中心, 辽宁 大连 116021
  • 收稿日期:2019-12-03 修回日期:2020-03-30 出版日期:2020-04-28 发布日期:2020-04-28

Determination of Calycosin7-O-β-D-Glucopyranoside for Preparation of Huamoyan by HPLC

JIANG FANCHENG   

  1. Dalian Inspection and Certification Technical Service Center, Dalian Liaoning 116021,China
  • Received:2019-12-03 Revised:2020-03-30 Online:2020-04-28 Published:2020-04-28
  • Contact: JIANG FANCHENG E-mail:578682759@qq.com

摘要: 目的:建立滑膜炎片、滑膜炎颗粒中毛蕊异黄酮葡萄糖苷含量的测定方法。方法:对国内5个企业生产的45批次样品进行检测,采用色谱柱Agilent TC-C18(2)(4.6 mm×250 mm,5 μm);流动相为乙腈-0.1%磷酸溶液(15∶85)梯度洗脱,流量1.0 mL·min-1;检测波长260 nm;柱温35 ℃。结果:毛蕊异黄酮葡萄糖苷回归方程为:y=33 733 733.073 4x-8 054.231 0,相关系数r2=0.999 7(n=6)。毛蕊异黄酮葡萄糖苷的线性范围均在1.029~20.574 μg·mL-1。结论:本方法操作简便、准确、专属性强、稳定,可用于滑膜炎片/颗粒中毛蕊异黄酮葡萄糖苷的含量测定。

关键词: font-size:medium, ">高效液相色谱法;滑膜炎;毛蕊异黄酮葡萄糖苷;含量测定

Abstract: Objective: To establish a method for determination of Calycosin7-O-β-D-Glucopyranoside in Huamoyan tablets and granules. Methods:Test 45 batches of samples produced by 5 domestic companies, The HPLC was performed on theAgilent TC-C18(2)(4.6 mm×250 mm,5 μm)with the mobile phase of acetonitrile-0.1% phosphoric acid solution bygradient elution, the flow rate was 1.0 mL·min-1;the detection wavelength was 260 nm. The column temperature was 35 ℃. Results:Verbasic isoflavone glucoside regression equation is: y=33 733 733.073 4x-8 054.231 0, Correlation coefficient r2=0.999 7(n=6). The concentrations of Calycosin7-O-β-D-Glucopyranoside were within the range of 1.029-20.574 μg·mL-1. Conclusion:The method is simple, accurate, specific, and stable, and can be used for the determination the content of Calycosin7-O-β-D-Glucopyranoside in tablets/granules.

Key words: font-size:medium, ">High performance liquid chromatography; Huamoyan; Calycosin7-O-β-D-Glucopyranoside;Content detemination

中图分类号: