The SMILES O=C1CC(=O)N(CCc2ccccn2)C(=O)N1CCc1ccccn1 is from a molecule that shows 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}.