The SMILES CN(C)N1C(=O)SC(=Cc2ccc([N+](=O)[O-])cc2)C1=O represents 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}.