The SMILES CC(=O)N1C(=O)C(=O)c2cc(Cl)ccc21 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][=Branch1][C][=O][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][Ring1][N]