Based on the SMILES O=c1oc2ccccc2[n+](=O)[c-]1-c1ccccc1, 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}.
[O][=C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][C-1][Ring1][O][C][=C][C][=C][C][=C][Ring1][=Branch1]