Based on the SMILES representation CC(=O)C(=Cc1cccc(Br)c1)C(=O)c1ccccc1, the molecule displays 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}.
[C][C][=Branch1][C][=O][C][=Branch1][=N][=C][C][=C][C][=C][C][Branch1][C][Br][=C][Ring1][#Branch1][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]