Index	Ligand Name	Ligand ID	Canonical SMILES	#Protein-Ligand Complex(es)
1	1-[(3S,5S)-5-[(2S)-2-cyanopyrrolidine-1-carbonyl]-1-(4-phenylbutanoyl)pyrrolidin-3-yl]triaza-1,2-dien-2-ium	COVPDB228	[N-]=[N+]=N[C@H]1C[C@H](N(C1)C(=O)CCCc1ccccc1)C(=O)N1CCC[C@H]1C#N	1