Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (1S,5R)-2-{[(4S)-1-(2-aminoethyl)azepan-4-yl]carbamoyl}-7-oxo-2,6-diazabicyclo[3.2.0]heptane-6-sulfonic acid COVPDB1294 NCCN1CCC[C@@H](CC1)NC(=O)N1CC[C@@H]2[C@H]1C(=O)N2S(O)(=O)=O 1