Structural Basis of Potential Inhibitors Targeting SARS-CoV-2 Main Protease.

ABSTRACT: The Coronavirus disease-19 (COVID-19) pandemic is still devastating the world causing significant social, economic, and political chaos. Corresponding to the absence of globally approved antiviral drugs for treatment and vaccines for controlling the pandemic, the number of cases and/or mortalities are still rising. Current patient management relies on supportive treatment and the use of repurposed drugs as an indispensable option. Of a crucial role in the viral life cycle, ongoing studies are looking for potential inhibitors to the main protease (M^pro) of severe acute respiratory syndrome Coronavirus -2 (SARS-CoV-2) to tackle the pandemic. Although promising results have been achieved in searching for drugs inhibiting the M^pro, work remains to be done on designing structure-based improved drugs. This review discusses the structural basis of potential inhibitors targeting SARS-CoV-2 M^pro, identifies gaps, and provides future directions. Further, compounds with potential M^pro based antiviral activity are highlighted.

SUBMITTER: Mengist HM 

PROVIDER: S-EPMC8056153 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature