The SMILES O=C1c2cccc3cccc(c23)C(=O)N1CCN1C(=O)c2cccc3cccc(c23)C1=O represents 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}.