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 a organic electroluminescent device and belongs to the electroluminescent class of molecules.
user
c1ccc2cc(N(c3ccc(-c4ccc(-n5c6ccccc6c6ccccc65)cc4)cc3)c3ccc(-c4nc5ccccc5c5ccccc45)cc3)ccc2c1
assistant