Task: Please give me a molecule SMILES based on the description below.
Description: The molecule is a gamma-lactone resulting from the formal intramolecular condensation of the alcoholic hydroxy group of 2-hydroxyglutaric acid with the carboxy group at position 5. It is a gamma-lactone and a monocarboxylic acid.
Result: O=C1CCC(C(=O)O)O1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C1CCC(C(=O)O)O1
5-oxooxolane-2-carboxylicacid
The molecule is a gamma-lactone resulting from the formal intramolecular condensation of the alcoholic hydroxy group of 2-hydroxyglutaric acid with the carboxy group at position 5. It is a gamma-lactone and a monocarboxylic acid.