The SMILES N[C@@H](Cc1c[nH]c2ccc([N+](=O)[O-])cc12)C(=O)O is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.