You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule affects organic electroluminescence, has an impact on electron-transporting, and is characterized as electroluminescent.
user
c1ccc(-c2c3ccccc3c(-c3ccc4ccccc4c3)c3ccc(-c4ccc(-c5ccncc5)cn4)cc23)cc1
assistant