Index	Ligand Name	Ligand ID	Canonical SMILES	#Protein-Ligand Complex(es)
1	1,3-dimethyl-2,4,7-trioxo-8H-pteridine-6-carbaldehyde	COVPDB533	Cn1c2nc(O)c(C=O)nc2c(=O)n(C)c1=O	1