You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: It belongs to the electroluminescent, electronic device, and organic electroluminescent compound classes of molecules.
user
c1ccc(-c2cccc(-c3cc(-c4ccc(-c5ccc(-c6ccc7c8ccccc8n(-c8ccccc8)c7c6)cc5)c5ccccc45)nc(-c4ccccc4)n3)c2)cc1
assistant