The molecule with the SMILES representation of CNC1=Nc2ccc(Cl)cc2C(c2ccccc2)=[N+]([O-])C1 is not a CYP2D6 substrate.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP2D6_Substrate#not &NULL}a {CYP2D6_Substrate__names__noun}.