The SMILES O=C1CCN(CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(=S)N1 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}.