Based on the SMILES representation CC1(C)CC(=O)CC(C)(C)ON1, the molecule exhibits 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][Branch1][C][C][C][C][=Branch1][C][=O][C][C][Branch1][C][C][Branch1][C][C][O][N][Ring1][O]