• 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 (4): 282-285.

• 评价技术与方法 • 上一篇    下一篇

HPLC法同时测定田七痛经胶囊中5种成分的含量

   刘斯亮1, 鄢长余2, 姜范成2   

  1. 1. 大连产品质量检验检测研究院有限公司, 辽宁 大连 116021;
    2. 大连市检验检测认证技术服务中心, 辽宁 大连 116021
  • 收稿日期:2020-01-08 修回日期:2020-04-10 出版日期:2020-08-28 发布日期:2020-09-21

Simultaneous Determination of 5 Components in Tianqitongjing Capsules by HPLC

  1. 1. Dalian Product Quality Inspection and Testing Institute Co.,Ltd.,Liaoning Dalian 116021, China;
    2. Dalian Inspection and Certification Technical Service Center,Liaoning Dalian 116021, China
  • Received:2020-01-08 Revised:2020-04-10 Online:2020-08-28 Published:2020-09-21

摘要: 目的:建立HPLC法同时测定田七痛经胶囊中洋川芎内酯A、藁本内酯、木香烃内酯、去氢木香内酯和反式茴香脑含量的方法。方法:采用Agilent Extend-C18色谱柱(4.6 mm×250 mm,5 μm),以甲醇-水(55∶45)为流动相,流速1.0 mL·min-1,测定波长为203 nm。结果: 田七痛经胶囊中洋川芎内酯A、藁本内酯、木香烃内酯、去氢木香内酯和反式茴香脑进样量分别在0.000 944 5~0.094 45 μg(r=1.000 0),0.001 054~0.105 4 μg(r=1.000 0),0.001 152~0.115 2 μg(r=1.000 0),0.001 107~0.110 7 μg(r=1.000 0),0.001 089~0.108 9 μg(r=1.000 0)范围内呈良好线性关系;平均回收率(n=6)分别为96.4%,97.2%,99.2%,98.1%,98.5%,RSD分别为1.5%、1.4%、1.9%、1.5%、1.0%。结论:该方法分析时间短,操作简便,准确可靠,重复性好,为田七痛经胶囊的质量控制和评价奠定了基础。
  

关键词: font-size:medium, ">田七痛经胶囊;洋川芎内酯A;藁本内酯;木香烃内酯;去氢木香内酯;反式茴香脑;高效液相;含量测定

Abstract: Objective: To establish HPLC method for the simultaneous determination of Tianqitongjing capsule of SenkyunolideA、 Ligustilide、 costunolide、 dehydrocostuslactone、 trans-Anethole content method. Methods: Using Agilent Extend-C18(4.6 mm×250 mm, 5 μm) chromatographic column. The mobile phase was methanol-water(55∶45), Current Speed was 1.0mL·min-1.Detection wavelength was 203 nm. Results:Senkyunolide A、Ligustilide、 costunolide、 dehydrocostuslactone、trans-Anethole in Tianqitongjing capsule respectively at 0.000 944 5-0.094 45 μg(r=1.000 0), 0.001 326-0.132 6 μg(r=1.000 0), 0.001 011~0.101 1 μg (r=1.000 0), 0.001 048-0.104 8 μg(r=1.000 0) and 0.001 023-0.102 3 μg(r=1.000 0) with peak area showed good linear relationship. The average recovery (n=6) respectively was 96.4%, 97.2%, 99.2%, 98.1%, 98.5%, RSD was 1.5%, 1.4%, 1.9%, 1.5%, 1.0%.Conclusion: The method of short time, simple operation, accurate and reliable, reproducible, and laid the foundation for the quality control and evaluation of tianqitongjing capsule.
  

Key words: font-size:medium, ">Tianqitongjing capsule; SenkyunolideA; Ligustilide; Costunolide; Dehydrocostuslactone; Trans-Anethole; HPLC; Determination of content

中图分类号: