The SMILES O=C(C#Cc1ccccc1)Nc1ccccc1CC(c1c[nH]c2ccccc12)c1c[nH]c2ccccc12 is from a molecule that displays 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}.