User: I'm looking for the SMILES of a molecule that is not metabolized by CYP P450 2C9?
Assistant: This is a molecule that is not a substrate for CYP P450 2C9: C[C@@H](O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {CYP2C9_Substrate#not &NULL}{CYP2C9_Substrate__names__verb}?
Assistant: This is a molecule that is {CYP2C9_Substrate#not &NULL}a {CYP2C9_Substrate__names__noun}: {SMILES#}
1-[(5R)-5-hydroxyhexyl]-3,7-dimethylpurine-2,6-dione