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 material and is electroluminescent.
user
CCCCCCCCOc1ccc(-c2cc(-c3ccc(OCCCCCCCC)cc3)c(N(c3ccc(-c4ccccc4)cc3)c3ccc(-c4ccccc4)cc3)cc2N(c2ccc(-c3ccccc3)cc2)c2ccc(-c3ccccc3)cc2)cc1
assistant