Task: Answer the following question about the molecule with SMILES Cc1c[nH]c(=O)[nH]c1=O.
Request: Please describe this drug.
Result: Thymine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
Cc1c[nH]c(=O)[nH]c1=O
CC1=CNC(=O)NC1=O
5-methyl-1H-pyrimidine-2,4-dione
Please describe this drug.