Journal
CHINESE CHEMICAL LETTERS
Volume 27, Issue 2, Pages 295-301Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.cclet.2015.11.003
Keywords
ADME prediction; Antifungal; Antioxidant; Docking study; 1,2,3-Triazole
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Funding
- Council of Scientific and Industrial Research (CSIR), New Delhi
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A series of novel ethyl-74(1-(benzyl)-1H-1,2,3-triazol-4-yl)methoxy)-2-oxo-2H-chromene-3-carboxylates 8a-h as potential antifungal agents were synthesized via click chemistry. The antifungal activity was evaluated against five human pathogenic fungal strains, such as Candida albicans, Fusarium oxysporum, Aspergillus flavus, Aspergillus niger and Cryptococcus neoformans. Compound 8c, 8d, 8e and 8h were found to be equipotent against C albicans when compared with miconazole and compound 8f was found to be two-fold more active compared with miconazole and equipotent to fluconazole against C albicans. The coumarin-based triazole derivatives were also evaluated for antioxidant activity and compound 8a was found to be potent antioxidant when compared with standard drug. Furthermore, molecular docking study of the newly synthesized compounds was performed and results showed good binding mode in the active site of fungal C albicans enzyme P450 cytochrome lanosterol 14ademethylase. Moretiver, the synthesized compounds were also analyzed for ADME properties and showed potential to build up as good oral drug candidates. (C)2015 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
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