The SMILES CSc1nc(=O)c2nc(-c3cccs3)c(-c3cccs3)nc2n1C is from a molecule that exhibits no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1-methyl-2-methylsulfanyl-6,7-dithiophen-2-ylpteridin-4-one