The SMILES O=[N+]([O-])c1ccc(-c2ccc(C3=Nn4c(nnc4-c4ccc(Cl)cc4)SC3)o2)cc1 is from 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}.