The SMILES CN1C(=O)C(=NNc2ccccc2[N+](=O)[O-])c2ccccc21 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1-methyl-3-[(2-nitrophenyl)hydrazinylidene]indol-2-one