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 belongs to both the organic electroluminescent device and electroluminescent classes of molecules.
user
c1ccc(-c2ccccc2N(c2ccc(-c3oc4c5ccccc5c5ccccc5c4c3-c3ccccc3)cc2)c2cccc3ccccc23)cc1
assistant