The SMILES O=C(NCc1cn(-c2ccccc2)nc1-c1ccccc1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.