Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Position of the best conformation of all studied compounds in the binding pocket of SARS-CoV-2 main protease (the co-crystallized ligand N3 is presented by yellow color). (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)
