You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is light-emitting.
user
c1cc(-c2ccc3oc4nc(-c5cccc(-c6cccc7c6oc6ccccc67)c5)cnc4c3c2)cc(-c2cccc3c2oc2ccccc23)c1
assistant