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 compound and is electroluminescent.
user
CC1(C)C2=CC(c3nc(Cl)nc4c3ccc3ccccc34)=CCC2c2ccccc21
assistant