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 that fulfills the requirement: It has an effect on luminous efficiency.
user
CC1(C)c2ccccc2-c2ccc(-c3ccccc3Nc3ccc(-c4ccc(N)c(-c5ccccc5)c4)cc3)cc21
assistant