The SMILES O=[N+]([O-])C1([N+](=O)[O-])CCC([N+](=O)[O-])([N+](=O)[O-])c2nn(-c3ccccc3)nc21 is from a molecule that exhibits 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}.