The SMILES O=C1C2Nc3ccccc3SC2C(=O)N1c1ccccc1C(F)(F)F 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}.