User: Can you tell me if the molecule with the SMILES Cn1c(=O)c2c(ncn2C)n(C)c1=O is a CYP P450 2C9 substrate?
Assistant: Yes, this molecule is metabolized by CYP2C9.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is a {CYP2C9_Substrate__names__noun}?
Assistant: {CYP2C9_Substrate#No&Yes}, this molecule is {CYP2C9_Substrate#not &NULL}{CYP2C9_Substrate__names__verb}.
1,3,7-trimethylpurine-2,6-dione