Based on the SMILES representation Cc1cc2oc(=O)cc(C)c2c(=O)o1, the molecule displays no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][=C][C][O][C][=Branch1][C][=O][C][=C][Branch1][C][C][C][=Ring1][Branch2][C][=Branch1][C][=O][O][Ring1][=N]