You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a organic electronic device that affects both improved luminous efficiency and improved driving voltage.
user
c1ccc(Nc2cccc(N(c3ccccc3)c3ccc(-c4cccc5ccccc45)cc3)c2)cc1
assistant