Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (2S,5R)-1-[2-[[1-(hydroxymethyl)cyclopentyl]amino]ethanoyl]pyrrolidine-2,5-dicarbonitrile COVPDB414 OCC1(CCCC1)NCC(=O)N1[C@@H](CC[C@@H]1C#N)C#N 1