Task: Please generate a SMILES based on the description below.
Description: 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.
Result: O=C1OCCc2ccccc21
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
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.