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 light-emitting device and is organic light-emitting.
user
CP(C)(=O)c1ccc2nc3c4c5ccccc5ccc4c4c5ccccc5ccc4n3c2c1
assistant