Index	Ligand Name	Ligand ID	Canonical SMILES	#Protein-Ligand Complex(es)
1	N-(tert-butoxycarbonyl)-L-seryl-L-valyl-N-{(2S)-5-ethoxy-5-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]pent-3-en-2-yl}-L-leucinamide	COVPDB636	O=C1NCC[C@H]1C[C@@H](/C=C/C(=O)OCC)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CO)NC(=O)OC(C)(C)C	1
2	Papain-like protease peptide inhibitor VIR250	COVPDB637	COC(=O)\C=C\CNC(=O)CNC(=O)[C@H](CN)NC(=O)[C@H](CCc1nc2ccccc2s1)NC(C)=O	1