Based on the SMILES CC1(C)C(c2ccccc2)C12CCC1(C2=O)C(c2ccccc2)C1(C)C, 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}.