The SMILES CCN1C(=O)c2cccc3c(NC(=O)c4cccc(N5C(=O)CCC5=O)c4)ccc1c23 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.