Abstract The coronavirus disease 19 pandemic. caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). has led to a global health crisis with millions of confirmed cases and related deaths. The main protease (Mpro) of SARS-CoV-2 is crucial for viral replication and presents an attractive target for drug development. https://www.spidertattooz.com/Quilters-Select-6x24-Ruler-by-Alex-Anderson/