The SMILES Cc1ccc(NC(=O)CCC(=O)NNS(=O)(=O)c2ccccc2)c(C)c1 is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.