The SMILES N=C1C(=O)NC(=O)C1c1ccccc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[N][=C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]