The SMILES O=S(=O)(Nc1nnc2c3ccccc3cnn12)c1ccc(Cl)cc1S is from a molecule that exhibits 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}.
4-chloro-2-sulfanyl-N-([1,2,4]triazolo[3,4-a]phthalazin-3-yl)benzenesulfonamide