You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is organic light-emitting.
user
c1ccc(-c2cccc(N(c3ccc(-c4cccc5ccccc45)cc3)c3ccc4c(c3)oc3ccc5oc(-c6ccccc6)nc5c34)c2)cc1
assistant