The SMILES CS(=O)(=O)c1nc(O)c2nc[nH]c2n1 is from a molecule that shows 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}.
2-methylsulfonyl-9H-purin-6-ol