Based on the SMILES representation CC12c3ccccc3C(OC=O)(c3ccccc31)C1(C)c3ccccc3C2(OC=O)c2ccccc21, 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}.