The SMILES c1ccc2c(c1)CCc1cc3cc4c(nc3nc1-2)-c1ccccc1CC4 represents 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}.