The SMILES Br.C[N+](C)(C)CCCCCNCC12CC3CC(CC(C3)C1)C2.[Br-] is not inhibiting CYP P450 2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.