Insights into novel inhibitors intending HCMV protease a computational molecular modelling investigation for antiviral drug repurposing

Human cytomegalovirus (HCMV) is an important opportunistic pathogen that is the most significant viral cause of congenital birth abnormalities and is responsible for a high morbidity and death rate in immunocompromised patients. HCMV's rising severity and the limitations of current vaccines in preventing infection highlight the urgent need for effective antiviral drugs. This study aimed to identify small compounds using extensive & appropriate in-silico drug design techniques, including molecular docking, Post-docking MM-GBSA, ADMET, MD simulation, PCA, and DCCM were employed in this study capable of binding to the viral protease and inhibiting its activity, thereby preventing proteolytic processing during capsid maturation. 3516 compounds from life chemical were used in molecular docking, and the top four compounds having high binding affinity…