User: Is the molecule with the SMILES Cn1c(=O)c2[nH]cnc2n(C)c1=O metabolized by CYP P450 3A4?
Assistant: Yes, it is a substrate for CYP3A4.
User: Is the molecule with the {SMILES__description} {SMILES#} {CYP3A4_Substrate__names__verb}?
Assistant: {CYP3A4_Substrate#No&Yes}, it is {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}.
1,3-dimethyl-7H-purine-2,6-dione