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 device and is electroluminescent.
user
c1ccc(-n2c3ccccc3c3c4ccn5c6cc7c(cc6c(cc32)c45)c2cc3c(c4ccccc4n3-c3ccccc3)c3ccn7c23)cc1
assistant