Task: Please create a description for a molecule.
Molecule SMILES: O=C(O)C1=CC(O)OC(C(=O)O)=C1
Constraint: Answer the question with complete sentences.
Result: The molecule is a dicarboxylic acid comprising 2-hydroxy-2H-pyran having two carboxy groups located at the 4- and 6-positions. It is a dicarboxylic acid, a member of pyrans and a lactol. It is a conjugate acid of a 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal(2-).
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#}
2-hydroxy-2H-pyran-4,6-dicarboxylicacid
The molecule is a dicarboxylic acid comprising 2-hydroxy-2H-pyran having two carboxy groups located at the 4- and 6-positions. It is a dicarboxylic acid, a member of pyrans and a lactol. It is a conjugate acid of a 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal(2-).