The SMILES Cc1cc(C)c(O)c(Cc2cccc(Cc3cc(C)cc(C)c3O)c2O)c1 is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.