The SMILES O=C1CCC(=O)N1Cc1ccccc1N=[N+]([O-])c1ccccc1CN1C(=O)CCC1=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}.