Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (2R)-2,3-dibutoxypropyl 4-nitrophenyl octylphosphonate COVPDB138 CCCCCCCC[P@](=O)(Oc1ccc([N+]([O-])=O)cc1)OC[C@H](OCCCC)COCCCC 1