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 affects light-emitting device, has an impact on light emission, and is characterized as organic light-emitting.
user
c1ccc(-c2ccc(-c3c4ccccc4cc4c5ccccc5n(-c5ccc6c7ccccc7n(-c7ccc(-c8ccccc8)cc7)c6c5)c34)cc2)cc1
assistant