Task: Please create a description for a molecule based on its representation.
SMILES: Cn1c(=O)c2c([nH]c(=O)n2C)n(C)c1=O
Constraint: Answer the question with complete sentences.
Result: The molecule is an oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8, and the nitrogens at positions 1, 3, and 7 are substituted by methyl groups. It is a metabolite of caffeine. It has a role as a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite. It is a conjugate acid of a 1,3,7-trimethylurate.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
Cn1c(=O)c2c([nH]c(=O)n2C)n(C)c1=O
1,3,7-trimethyl-9H-purine-2,6,8-trione
The molecule is an oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8, and the nitrogens at positions 1, 3, and 7 are substituted by methyl groups. It is a metabolite of caffeine. It has a role as a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite. It is a conjugate acid of a 1,3,7-trimethylurate.