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 influences improved luminous efficiency and luminous efficiency.
user
c1ccc2cc3c(cc2c1)oc1ccc(-n2c4ccccc4c4c5ccccc5c5c6ccccc6sc5c42)cc13
assistant