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: It belongs to both the organic electroluminescent material and electroluminescent classes of molecules.
user
c1ccc(-n2c3ccccc3c3c4ccccc4n(-c4ccc5sc6ccc(-n7c8ccccc8c8cccnc87)cc6c5c4)c32)cc1
assistant