You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a organic electroluminescent element and belongs to the electroluminescent class of molecules.
user
CCOc1ccc(-c2ccc(-c3c4ccccc4c(-c4ccccc4)c4ccccc34)c3ccccc23)cc1
assistant