The molecule SMILES O=[N+]([O-])c1ccc2ncccc2c1CCc1c([N+](=O)[O-])ccc2ncccc12 is not inhibiting CYP2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.