The SMILES O=C1C(Cl)C(c2cc(Br)cc(Br)c2O)N1n1cnc2ccccc2c1=O 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}.