Based on the SMILES representation CC(=O)c1c2c(cc3c1CC1(Cc4ccccc4C1=O)C3)CCC2, 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][=Branch1][C][=O][C][=C][C][=Branch2][Ring1][#Branch2][=C][C][=C][Ring1][=Branch1][C][C][Branch1][=C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=Branch2][=O][C][Ring1][=C][C][C][C][Ring2][Ring1][Ring2]