The SMILES COc1cc(C(=O)NCCC(C)C)c([N+](=O)[O-])cc1OC is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.