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 class of molecules.
user
c1ccc(-c2ccc(-c3nc(-c4cccc(-c5ccccc5)c4)nc(-c4ccccc4-n4c5cccc6c7cccc8c9ccccc9n(c9cccc4c9c65)c78)n3)cc2)cc1
assistant