Isolation of two new mallotoates with antifungal and radical scavenging activities from Mallotus phillipensis muell

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Authors

External Research Organisations

  • Gomal University
  • Beijing University of Chemical Technology
  • University of Bristol
  • COMSATS Institute of Information Technology Lahore
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Details

Original languageEnglish
Pages (from-to)3891-3894
Number of pages4
JournalAsian Journal of Chemistry
Volume27
Issue number10
Publication statusPublished - 1 Oct 2015
Externally publishedYes

Abstract

Two new chalcone derivatives mallotoate A and mallotoate B were isolated from ethyl acetate fraction of Mallotus philippensis muell. Structure elucidation and the assignment of the isolates were achieved with the help of extensive 1D and 2D NMR studies. These compounds were identified using chemical and spectral data, as mallotoate A and mallotoate B, respectively. Both the compounds (mallotoate A and mallotoate B) showed significant fungicidal activity against Cladosporium cladosporioides in TLC bio-autography method. Using the same method, both mallotoate A and mallotoate B were tested for their antioxidant activities in DPPH radical scavenging activity in which, mallotoate B showed maximum and competitive activity (91.43 ± 0.82 %) against control drugs.

Keywords

    Antifungal activity, Antioxidant activity, Mallotoate A, Mallotoate B, Mallotus philippensis

ASJC Scopus subject areas

Cite this

Isolation of two new mallotoates with antifungal and radical scavenging activities from Mallotus phillipensis muell. / Afzal, Masood; Zhang, Liqun; Cox, Russell J. et al.
In: Asian Journal of Chemistry, Vol. 27, No. 10, 01.10.2015, p. 3891-3894.

Research output: Contribution to journalArticleResearchpeer review

Afzal, M, Zhang, L, Cox, RJ, Muhammad, N & Khan, S 2015, 'Isolation of two new mallotoates with antifungal and radical scavenging activities from Mallotus phillipensis muell', Asian Journal of Chemistry, vol. 27, no. 10, pp. 3891-3894. https://doi.org/10.14233/ajchem.2015.19047
Afzal M, Zhang L, Cox RJ, Muhammad N, Khan S. Isolation of two new mallotoates with antifungal and radical scavenging activities from Mallotus phillipensis muell. Asian Journal of Chemistry. 2015 Oct 1;27(10):3891-3894. doi: 10.14233/ajchem.2015.19047
Afzal, Masood ; Zhang, Liqun ; Cox, Russell J. et al. / Isolation of two new mallotoates with antifungal and radical scavenging activities from Mallotus phillipensis muell. In: Asian Journal of Chemistry. 2015 ; Vol. 27, No. 10. pp. 3891-3894.
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