Based on the SMILES representation Cc1cc(Cl)ccc1C1OC(=O)c2c1ccc1ccccc21, 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}.
3-(4-chloro-2-methylphenyl)-3H-benzo[g][2]benzofuran-1-one