The SMILES COC(=O)C1=C(N)SSC1=C(N=Nc1ccc([N+](=O)[O-])cc1)[N+](=O)[O-] is from a molecule that shows 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}.