The molecule with the SMILES CC1=CCCC2(C)OC2CC2(C)CC(=O)C(=C(C)C)C2CC1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.