The SMILES Cc1ccc(-n2[nH]c(C)c(C=Nc3ccc4[nH]c(=O)[nH]c4c3)c2=O)cc1C is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.