Based on the SMILES O=C(C=Cc1c(O)ccc2ccccc12)c1ccc2ccccc2c1, 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}.
[O][=C][Branch2][Ring1][Ring2][C][=C][C][=C][Branch1][C][O][C][=C][C][=C][C][=C][C][=C][Ring1][O][Ring1][=Branch1][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2]