You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is luminescent. Please represent the molecule in SMILES.
user
c1ccc2c(c1)sc1cc(-c3ccc4oc5c(-n6c7ccccc7c7ccccc76)cccc5c4c3)ccc12
assistant