Based on the SMILES representation O=C(O)C[n+]1ccccc1.[Br-], the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][Branch1][C][O][C][N+1][=C][C][=C][C][=C][Ring1][=Branch1].[Br-1]