The molecule with the SMILES COC(OC)C1(c2ccccc2)Oc2ccccc2C1=O displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-(dimethoxymethyl)-2-phenyl-1-benzofuran-3-one