The SMILES CCCCCCCCC1=C(OC)C(=O)c2c(C)cc(Cl)nc2C1=O 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}.