Publication

Abstract : Antimicrobial resistance is a major global threat. In an attempt to discover new compounds with improved efficiency and to overcome drug resistance, a library of 3960 compounds was designed as conformationally rigid analogues of oxiconazole with 2H-chroman-4-one, azole and substituted phenyl fragments. The antifungal and antibacterial activity of the compounds was evaluated using molecular docking studies in the active site of six fungal and four bacterial proteins to establish the binding affinity of the designed ligands. In-silico ADME and Lipinski’s rule were used to establish the drug-likeness properties of the compounds. This study revealed that all the designed compounds had a high binding affinity with the target proteins and formed H-bond and π-π interactions. The identified hits have been subjected to molecular dynamics simulations to study protein-ligand complex stability. This study has led to the identification of important compounds that can be developed further as therapeutic agents against pathogenic fungi and bacteria.