The SMILES Cc1cccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1C is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.