The SMILES CC(=O)c1cc(C(C)=O)c(CC(=O)C(=O)Nc2cccc(C)c2C)nc1CC(=O)C(=O)Nc1cccc(C)c1C 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}.