Task: Please create a text description for a molecule based on its representation.
SMILES: Cn1c(N)nc(=O)c2[nH]cnc21
Constraint: Answer the question with complete sentences.
Result: The molecule is a 3-methylguanine that is 3,7-dihydro-6H-purin-6-one substituted by an amino group at position 2 and a methyl group at position 3. It is a tautomer of a 2-amino-3-methyl-3,9-dihydro-6H-purin-6-one and a 2-imino-3-methyl-1,2,3,9-tetrahydro-6H-purin-6-one.
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(N)nc(=O)c2[nH]cnc21
2-amino-3-methyl-7H-purin-6-one
The molecule is a 3-methylguanine that is 3,7-dihydro-6H-purin-6-one substituted by an amino group at position 2 and a methyl group at position 3. It is a tautomer of a 2-amino-3-methyl-3,9-dihydro-6H-purin-6-one and a 2-imino-3-methyl-1,2,3,9-tetrahydro-6H-purin-6-one.