User: I'm searching for the SMILES of a molecule that is not metabolized by CYP P450 2D6?
Assistant: This is a molecule that is not a CYP P450 2D6 substrate: OC(c1ccccc1)(c1ccccc1)C1CCNCC1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {CYP2D6_Substrate#not &NULL}{CYP2D6_Substrate__names__verb}?
Assistant: This is a molecule that is {CYP2D6_Substrate#not &NULL}a {CYP2D6_Substrate__names__noun}: {SMILES#}