The SMILES Nc1cccc(C#Cc2cccc(C#Cc3cccc(N)n3)n2)n1 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}.