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 belongs to the organic electroluminescent compound, luminescent, and organic electroluminescent device classes and is organic light-emitting and electroluminescent.
user
c1ccc(-c2ccc(N(c3ccccc3)c3ccc(-c4cccc(-c5ccc(N(c6ccc(-c7ccccc7)cc6)c6cccc7ccccc67)cc5)c4)c(-c4ccccc4)c3)cc2)cc1
assistant