Based on the SMILES representation O=C1C(O)=C(c2ccccc2)S(=O)(=O)C1c1ccccc1, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one