X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 (SARS-CoV-2 Mpro)[1]. X77 binds to SARS-CoV-2 Mpro with a Kd value of 0.057 μM[2].
X77 can bind to SARS-CoV-2 Mpro (PDB code: 6W63). SARS-CoV-2 Mpro (PDB code: 6W63) is the main protease of SARS-CoV-2 and is one of the most important drug targets among coronaviruses[1].
[1]. Sohini Chakraborti, et al. Drug Repurposing Approach Targeted Against Main Protease of SARS-CoV-2 Exploiting ’Neighbourhood Behaviour’ in 3D Protein Structural Space and 2D Chemical Space of Small Molecules.
[2]. Alexander M Andrianov, et al. Computational discovery of small drug-like compounds as potential inhibitors of SARS-CoV-2 main protease. J Biomol Struct Dyn