Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (4S,5R)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid COVPDB182 O[C@@H]1CC(=CC(=O)[C@H]1O)C(O)=O 1