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: It has an effect on luminous efficiency.
user
c1ccc(N(c2cccc3c2oc2ccccc23)n2c3ccccc3c3c4c(ccc5c6ccccc6ccc54)ccc32)cc1
assistant