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 that fulfills the requirement: The molecule is electroluminescent.
user
C1=C(c2cccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)n2)C=C(c2cccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)n2)CN1
assistant