The SMILES CNN=C(C(=O)Nc1ccc(C(F)(F)F)cc1[N+](=O)[O-])C(c1cnc2ccc([N+](=O)[O-])cc2n1)[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}.