Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 2,3-difluoro-N-acetylneuramic acid COVPDB814 CC(=O)N[C@H]1[C@H](O)[C@@H](F)[C@@](F)(O[C@H]1[C@H](O)[C@@H](O)CO)C(O)=O 8