The SMILES Cc1cc2nc([C@H](C)C(=O)c3ccc(Cl)cc3)c(=O)[nH]c2cc1C is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.