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 luminous efficiency.
user
c1ccc(-c2ccc(-c3nc(-c4ccc(-c5ccccc5)cc4)nc(-c4ccc5cccc(-n6c7ccccc7c7ccccc76)c5c4)n3)cc2)cc1
assistant