Task: Please create a text description for a molecule.
Molecule SMILES: O=C1CCCCO1
Constraint: Answer the question with complete sentences.
Result: The molecule is the simplest member of the class of delta-lactone that is tetrahydro-2H-pyran substituted by an oxo group at position 2. It derives from a hydride of an oxane.
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#}
O=C1CCCCO1
oxan-2-one
The molecule is the simplest member of the class of delta-lactone that is tetrahydro-2H-pyran substituted by an oxo group at position 2. It derives from a hydride of an oxane.