The molecule with the SMILES representation of CN1C(=O)[C@@](C)(C2=CCCCC2)C(=O)N=C1O is not a CYP P450 2D6 substrate.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP2D6_Substrate#not &NULL}a {CYP2D6_Substrate__names__noun}.