Task: Please generate a molecule SMILES based on the text description below.
Description: 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-).
Result: O=C(O)C1=CC(O)OC(C(=O)O)=C1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
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-).