Based on the SMILES representation CC1C(=O)OCC2=C3CC(CCC3(C)C=CC2=O)C(C)C(=O)OCC2=C3CC1CCC3(C)C=CC2=O, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.