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 is both electroluminescent and belongs to the organic light-emitting device and electroluminescent device classes of molecules.
user
CC1(c2ccccc2)c2ccccc2-c2ccc(N(c3ccc(-c4ccccc4)cc3)c3ccc4oc5ccccc5c4c3)cc21
assistant