Based on the SMILES representation CN1C(=O)CC(c2cccc(C3CC(=O)N(C)C3=O)n2)C1=O, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.