Skip to main content

Rapid determination of mangiferin and neomangiferin in Anemarrhena asphodeloides Bge.by capillary zone electrophoresis with UV detection

Buy Article:

$20.00 + tax (Refund Policy)

A rapid capillary zone electrophoresis method was,for the first time,developed for the simultaneous determination of mangiferin and neomangiferin in the Chinese herbal extract from Anemarrhena asphodeloides Bge.Methods:Optimum separation was achieved with 30 mmoL·L-1Borax at pH 9.18.The applied voltage was 25 kV and the capillary temperature was kept constant at 30 and the detected wavelength was 214 nm.Uncoated fused silica capillary column 50 μm×50 cm(effective length 41.5 cm).Cinnamic acid was used as the internal standard.Results:Regression equation revealed good linear relationship(correlation coefficient:0.9995 and 0.9994)between the ratio of peak area of each compound(mangiferin and neomangiferin)and its concentration(concentration range:8.1-162.0,5.9-118.0 μg·mL-1).The relative standard deviations of relative peak area were less than 4.1%.Conclusion:The contents of the two flavonoids in Anemarrhena asphodeloides Bge.were successfully determined in 6 min,with satisfactory recovery and repeatability.

PLEASE NOTE: The full text of this publication is in Chinese.

Keywords: Anemarrhena asphodeloides Bge; capillary zone electrophorsis; flavonoids; mangiferin; neomangiferin

Document Type: Research Article

Publication date: 01 January 2006

More about this publication?
  • Journal of Pharmaceutical Analysis is a professional journal administrated by China Association for Science and Technology, sponsored by Chinese Pharmaceutical Association, held by National Institutes for Food and Drug Control, edited and published by the Editorial Board of Journal of Pharmaceutical Analysis, and publicly distributed at home and abroad. It is one of the first group of journals that created by academic leaders in the field of drug control. It originated from Drug Control Communication which magazine was founded in 1951 and later been renamed in 1981. In 2005, it was changed from bi-monthly journal to monthly journal. Journal of Pharmaceutical Analysis is among core journals in nature sciences and even other Chinese core journals, whose main columns are research reports, communications, review, forum, information and etc. It mainly reports the latest research results, explore new theories, introduce new development, spread new techniques, and promote new methods of pharmaceutical analysis. Its contents include peer-reviewed research reports, research presentation and summary reviews on all aspects of pharmaceutical analysis including drug development, pharmaceutical manufacturing, clinical research, drug safety, quality assessment, and market surveillance. Main authors and target reader are professional and technical personnel engaged in research, application as well as higher education in pharmaceutical analysis.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content