You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It impacts luminous efficiency.
user
c1cncc(-c2ccc3c(c2)c2ccccc2n3-c2cccc(-c3cccc4c3oc3ccc(-n5c6ccccc6c6ccccc65)cc34)n2)c1
assistant