The SMILES CC12C(=O)NC(c3ccncc3)(c3ccccc31)C1C(=O)N(c3ccccc3)C(=O)C12 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}.