Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 N-(4-methoxy-4-oxobutanoyl)-L-alanyl-L-alanyl-N-[(1R)-1-(dihydroxyboranyl)pentyl]-L-prolinamide COVPDB573 CCCC[C@@H](B(O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)CCC(=O)OC 4