Based on the SMILES COC1c2cccc3cccc(c23)C1n1[nH]c(=O)n(C(C)(C)C)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}.