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ID: ALA3593179

Journal: Bioorg Med Chem

Title: Benzoic acid derivatives with improved antifungal activity: Design, synthesis, structure-activity relationship (SAR) and CYP53 docking studies.

Authors: Berne S, Kovačič L, Sova M, Kraševec N, Gobec S, Križaj I, Komel R.

Abstract: Previously, we identified CYP53 as a fungal-specific target of natural phenolic antifungal compounds and discovered several inhibitors with antifungal properties. In this study, we performed similarity-based virtual screening and synthesis to obtain benzoic acid-derived compounds and assessed their antifungal activity against Cochliobolus lunatus, Aspergillus niger and Pleurotus ostreatus. In addition, we generated structural models of CYP53 enzyme and used them in docking trials with 40 selected compounds. Finally, we explored CYP53-ligand interactions and identified structural elements conferring increased antifungal activity to facilitate the development of potential new antifungal agents that specifically target CYP53 enzymes of animal and plant pathogenic fungi.

CiteXplore: 26154240

DOI: 10.1016/j.bmc.2015.06.042