The SMILES O=NN1CCN=C1c1ccc([N+](=O)[O-])cc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[O][=N][N][C][C][N][=C][Ring1][Branch1][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2]