Task: Please generate a SMILES based on the text description.
Description: The molecule is the parent compound of the xanthone class consisting of xanthene bearing a single oxo substituent at position 9. It has a role as an insecticide.
Result: O=c1c2ccccc2oc2ccccc12
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=c1c2ccccc2oc2ccccc12
xanthen-9-one
The molecule is the parent compound of the xanthone class consisting of xanthene bearing a single oxo substituent at position 9. It has a role as an insecticide.