The SMILES O=C(Cn1c(=O)oc2ccc(C(=O)c3cccc(Cl)c3)cc21)c1ccccc1 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}.