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: It has an effect on improved luminous efficiency.
user
c1ccc(N(c2ccccc2)c2ccc(-c3cccc(-c4ccc5sc6cc(Nc7cccc8sc9ccccc9c78)ccc6c5c4)c3)cc2)cc1
assistant