The SMILES O=C(Nc1nc(=S)[nH][nH]1)C(=O)C(c1cnc2ccc([N+](=O)[O-])cc2n1)[N+](=O)[O-] represents a molecule that displays 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}.