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高效液相色谱法测定脑通喷鼻微乳中阿魏酸的含量 被引量:1

Determination of Ferulic Acid in Naotong Microemulsion by HPLC
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摘要 目的建立脑通喷鼻微乳中阿魏酸的含量测定方法。方法采用反相高效液相色谱法,色谱柱为Waters C18柱(150mm×4.6mm,5μm);以甲醇-1%醋酸(35:65)为流动相;检测波长323nm;流速1.0ml/min。结果阿魏酸在浓度为7.6~76wg/ml的范围内线性关系良好,r=0.9995。平均回收率为98.68%,RSD为1.33%。结论该法简便、快捷、准确、重复性好,可用于脑通喷鼻微乳中阿魏酸的质量控制。 Objective To establish the determination method of ferulic acid in Naotong microemulsion. Methods HPLC was used with Waters C18 column (150 mm × 4.6 mm,5 μm) , and the mobile phase consisted of methanol- 1% acetic acid (35: 65) . The detective wavelength was set at 323nm. The flow rate was 1.0 ml/min. Results Ferulic acid was linear in the range of 7.6 76 μg/ml, r =0.999 5. The average recovery of ferulic acid was 98.68%, and RSD was 1.33%. Conclusion The method is simple, rapid, accurate and reliable and can be used to control the quality of ferulic acid in Naotong microemulsion.
出处 《时珍国医国药》 CAS CSCD 北大核心 2009年第4期919-920,共2页 Lishizhen Medicine and Materia Medica Research
基金 广东省中医管理局资助项目(No.2007210) 广东省广州市中医药、中西医结合科技项目(No.2007A07)
关键词 脑通喷鼻微乳 高效液相色谱法 阿魏酸 Naotong Microemulsions HPLC Ferulic acid
作者简介 刘意(1973-),男(汉族),湖南怀化人,现任广东药学院中山校区实验中心讲师,硕士学位,主要从事药用高分子材料与制剂新技术的研究工作.
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  • 1中华全国中医学会内科学会.中风病中医诊断、疗效评定标准[J].中国医药学报,1986,1(2):56-57.
  • 2洪庚辛 覃文才 等.枣仁合剂的中枢抑制作用[J].中药通报,1988,13(9):42-42.
  • 3ZHENG Hu—zhan(郑虎占),DONG Ze—hong(董泽宏),YU Jing(余靖).Modem Research and Application for Chinese Tradifional Medicine(中药现代研究与应用).Beijing(北京):Xueyuan Press(学苑出版社).1997.629.
  • 4WANGPu—shah(王普善).Survey of Investigation of Chemical Principles and Biological Activities of Ligusticum wallichii(中药川芎化学成分及其生理活性研究的回顾与展望)[J].医药工业,1988,19(12):553-553.
  • 5Hong - Xia Li, Ming - Yu Ding, Kun Lv, et al. Determination of the active ingredients in Chuanxiong by HPLC, HPLC - MS, and EIMS. J Liq Chromatogr Relat Technol , 2001, 2 4 (13 ) :2017.
  • 6Hong - Xia Li, Ming - Yu Ding,Jian - Yuan Yu. Separation and identification of the phthalic anhydride derivatives of Liqusticum chuanxiong Hort. by GC - MS, TLC, HPLC - DAD, and HPLC - MS. J Chromatogr Sci,2002,40( 3 ) : 156.
  • 7陈勇,杨新,韩凤梅,程智勇.川芎中川芎嗪和阿魏酸含量的毛细管电泳测定[J].药学学报,1999,34(9):699-701. 被引量:41

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