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, electroluminescent, and luminescent compound.
user
CC1(C)c2cc3ccccc3cc2-c2cccc(N(c3ccc4ccccc4c3-c3ccc4ccccc4c3)c3cccc4c3oc3ccccc34)c21
assistant