Based on the SMILES representation CC(=O)C(O)N1C(=O)C=CC1=O, the molecule exhibits 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][C][O][N][C][=Branch1][C][=O][C][=C][C][Ring1][=Branch1][=O]