Task: Please create a text description for a molecule based on its representation.
SMILES: Cc1nc2c(=O)[nH]c(=O)[nH]c2n(C[C@H](O)[C@H](O)[C@H](O)CO)c1=O
Constraint: Answer the question with full sentences.
Result: The molecule is the pteridine that is lumazine substituted with a methyl group at C-6, a hydroxy group at C-7 and a 1-D-ribityl group at N-8. It has a role as an EC 2.5.1.9 (riboflavin synthase) inhibitor. It derives from a lumazine and a ribitol.
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#}
6-methyl-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-1H-pteridine-2,4,7-trione
The molecule is the pteridine that is lumazine substituted with a methyl group at C-6, a hydroxy group at C-7 and a 1-D-ribityl group at N-8. It has a role as an EC 2.5.1.9 (riboflavin synthase) inhibitor. It derives from a lumazine and a ribitol.