Task: Please create a text description for a molecule.
Molecule SMILES: O=C1OCCc2ccccc21
Constraint: Answer the question with full sentences.
Result: The molecule is the simplest member of the class of dihydroisocoumarins that is the 3,4-dihydro derivative of isocoumarin. It derives from an isocoumarin.
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#}
3,4-dihydroisochromen-1-one
The molecule is the simplest member of the class of dihydroisocoumarins that is the 3,4-dihydro derivative of isocoumarin. It derives from an isocoumarin.