The SMILES Cc1ccc(C(=O)COC(=O)c2ccc3c(c2)C(=O)N(c2cccc4ncccc24)C3=O)cc1C is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.