You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It is a molecule that belongs to both the organic electroluminescent device and electroluminescent classes, and it has an effect on organic electroluminescence while also impacting electron-transporting.
user
c1ccc(-c2cc(-c3ccccc3)cc(-c3c4ccccc4c(-c4cc(-c5ccccc5)cc(-c5ccccc5)c4)c4cc(-c5ccc(-c6cccnc6)cc5)ccc34)c2)cc1
assistant