Research on Chemical Intermediates

, Volume 41, Issue 10, pp 7517–7540

Synthesis and chemoinformatics analysis of N-aryl-β-alanine derivatives

  • Kazimieras Anusevicius
  • Vytautas Mickevicius
  • Maryna Stasevych
  • Victor Zvarych
  • Olena Komarovska-Porokhnyavets
  • Volodymyr Novikov
  • Olga Tarasova
  • Tatyana Gloriozova
  • Vladimir Poroikov
Article

DOI: 10.1007/s11164-014-1841-0

Cite this article as:
Anusevicius, K., Mickevicius, V., Stasevych, M. et al. Res Chem Intermed (2015) 41: 7517. doi:10.1007/s11164-014-1841-0
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Abstract

Carbohydrazides of N-substituted β-amino acids exhibit a variety of different biological activities including antibacterial, antiviral, fungicidal, antihelminthic, anticancer, antiinflammatory, etc. New potentially biologically active N-(4-iodophenyl)-β-alanine derivatives, N-(4-iodophenyl)-N-carboxyethyl-β-alanine derivatives, and their cyclization products were designed and synthesized. To determine the most propitious directions for further investigation of the obtained compounds, we tried to appraise their biological activity in silico using the ChemSpider and chemical structure lookup service (CSLS), chemical similarity assessment (Integrity and SuperPred), and machine learning methods [prediction of activity spectra for substances (PASS)]. No useful hints on potential biological activity of the obtained novel compounds were delivered by ChemSpider, CSLS, Integrity or SuperPred. In contrast, PASS predicted some biological activities that could be verified experimentally. Neither antibacterial nor antifungal activity was predicted for the compounds under study despite these actions being known for compounds from this chemical class. Evaluation of antibacterial (Escherichia coli B-906, Staphylococcus aureus 209-P, and Mycobacterium luteum B-91) and antifungal (Candida tenuis VKM Y-70 and Aspergillus niger F-1119) activities in vitro did not reveal any significant antimicrobial action, which corresponds to the computational prediction. Advantages and shortcomings of chemical similarity and machine learning techniques in computational assessment of biological activities are discussed. Based on the obtained results, we conclude that academic organic chemistry studies could provide a significant impact on drug discovery due to the novelty and diversity of the designed and synthesized compounds; however, practical utilization of this potential is narrowed by the limited facilities for assaying biological activities.

Keywords

N-Aryl-β-alanines Organic synthesis Antibacterial and antifungal activity Biological potential Computational predictions Drug discovery in academia 

Supplementary material

11164_2014_1841_MOESM1_ESM.doc (2.6 mb)
Supplementary material 1 (DOC 2693 kb)
11164_2014_1841_MOESM2_ESM.doc (98 kb)
Supplementary material 2 (DOC 98 kb)

Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  • Kazimieras Anusevicius
    • 1
  • Vytautas Mickevicius
    • 1
  • Maryna Stasevych
    • 2
  • Victor Zvarych
    • 2
  • Olena Komarovska-Porokhnyavets
    • 2
  • Volodymyr Novikov
    • 2
  • Olga Tarasova
    • 3
  • Tatyana Gloriozova
    • 3
  • Vladimir Poroikov
    • 3
  1. 1.Kaunas University of TechnologyKaunasLithuania
  2. 2.Lviv Polytechnic National UniversityLvivUkraine
  3. 3.Orekhovich Institute of Biomedical ChemistryMoscowRussia

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