alexa Optimization of TLC analysis of flavonoids and phenolic acids of Helleborus atrorubens Waldst. et Kit.
Pharmaceutical Sciences

Pharmaceutical Sciences

Journal of Pharmacognosy & Natural Products

Author(s): Males Z, MediSari M, Males Z, MediSari M

Abstract Share this page

Abstract Numerical methods for the evaluation of the separation power of thirteen thin-layer chromatographic systems for splitting a methanolic extract of leaves of Helleborus atrorubens Waldst. et Kit. into 15 compounds (flavonoids and phenolic acids) have been investigated. For this purpose, the following mathematical approaches have been applied: calculation of the information content (I), determination of discriminating power (DP) and formation of clusters and dendrogram. The most suitable chromatographic system for the separation of investigated compounds is ethyl acetate-formic acid-water (65:15:20, v/v/v).
This article was published in J Pharm Biomed Anal and referenced in Journal of Pharmacognosy & Natural Products

Relevant Expert PPTs

Recommended Conferences

  • 8th International Conference on Natural & Alternative Medicine
    September 25-27, 2017 Dubai, UAE
  • 3rd World Congress on Medicinal Plants and Natural Products Research
    October 02-04, 2017 Kuala Lumpur, Malaysia
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version