The SMILES O=[N+]([O-])c1ccc(CSc2nn(Cc3ccc([N+](=O)[O-])cc3)cc3ncnc2-3)cc1 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.