The molecule with the SMILES O=C(O)CN1C(=O)C(=O)c2cc([N+](=O)[O-])ccc21 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][Branch1][C][O][C][N][C][=Branch1][C][=O][C][=Branch1][C][=O][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][C][=C][Ring1][=Branch2][Ring1][=C]