You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the electroluminescent class of molecules. Use the above information to create a molecule.
user
CC1(C)OB(c2cc(-c3cccc(-c4ccccc4)c3)cc(-c3cccc(-c4ccccc4)c3)c2)OC1(C)C
assistant