The SMILES NC(=O)NN=C(C(=O)C(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)c1nc2ccc(C(=O)c3ccccc3)cc2nc1O represents a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.