Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (1R,2R,4R)-4-Benzenesulfonyl-2-(morpholine-4-carbonyl)-cyclopentanecarboxylic Acid Cyanomethyl-amide COVPDB1264 N#CCNC(=O)[C@@H]1C[C@@H](S(=O)(=O)c2ccccc2)C[C@H]1C(=O)N3CCOCC3 1