The SMILES COc1ccc(Oc2ncc3nc(C)c(=O)n(CCC#N)c3n2)cc1 is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.