You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is optoelectronic.
user
c1ccc(-c2cccc(-c3nc(-c4cccc(-c5ccccn5)c4)nc(-c4ccc5ccc6c(-c7nc(-c8cccc9nccnc89)nc(-c8cccc9nccnc89)n7)ccc7ccc4c5c76)n3)c2)nc1
assistant