Based on the SMILES Cn1cnc2c1c(=O)[nH]c(=O)n2C, the molecule is not metabolized by CYP2D6.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {CYP2D6_Substrate#not &NULL}{CYP2D6_Substrate__names__verb}.
3,7-dimethylpurine-2,6-dione