The SMILES NNC(=O)C1C2c3ccccc3C(c3ccccc32)C1C(=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}.