The molecule with the SMILES representation of COC1=CC(=O)c2ccccc2C1(CCC=C(C)C)C1=NC(C)(C)CO1 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.