The SMILES CC(C)(C)c1cc(C#N)cc(Br)c1OP(=O)(Oc1c(Br)cc(C#N)cc1C(C)(C)C)c1ccccc1 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.