The SMILES c1ccc(-c2nc(-c3ccccc3)n3c(-c4ccccc4)nnc3n2)cc1 is from a molecule that exhibits 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}.