The SMILES CC1=NC(=Cc2cccc([N+](=O)[O-])c2)C(=O)O1 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}.