Figure 6
From: ABBV-744 as a potential inhibitor of SARS-CoV-2 main protease enzyme against COVID-19

Hydrogen bond analysis. (A) Intramolecular and (B) Intermolecular hydrogen bonds in Mpro enzyme with the selected compounds (Daunorubicin in red, Onalespib in blue, ABBV-744 in green and αk-13b inhibitor in magenta) calculated after 200 ns MD simulation.