Based on the SMILES Cc1cc2occ(-c3ccc(Cl)cc3)c2c(=O)o1, the molecule exhibits 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-chlorophenyl)-6-methylfuro[3,2-c]pyran-4-one