The SMILES COC(=O)C1C(=O)C2=C(CC1C)NC(=O)CC2c1cccc(C)c1 is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.