The molecule with the SMILES CC(=O)C1c2ccccc2C(C(C)=O)(c2ccccc2)C1c1ccccc1 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}.