The SMILES CCNCC.O=C1C2CCCC1C1C(=[N+]([O-])[O-])C=C([N+](=O)[O-])C2C1[N+](=O)[O-] is from 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}.