The SMILES FC(F)(F)c1ccc2nc(Nc3ccc(Cl)c(Cl)c3)c(-c3ccccc3)nc2c1 represents a molecule that shows 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}.