The SMILES O=C(NCCC(F)([N+](=O)[O-])[N+](=O)[O-])NCCC(F)([N+](=O)[O-])[N+](=O)[O-] is from a molecule that displays no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.