The SMILES O=C1C([C-]2C(=O)c3ccccc3[N+]2=O)=[N+]([O-])c2ccccc21 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.