The SMILES COc1ccc(CCN2CC34C=CC(O3)C(C(=O)NCc3ccccc3)C4C2=O)cc1OC is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.