The SMILES Cn1c(=O)c2c(n(Cc3ccccc3)c1=O)NC(=O)C2CC(=O)NCc1cccc(Cl)c1 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.