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 impacts both electron transport and luminous efficiency.
user
CC1(C)c2ccccc2-c2cc3c(cc21)-c1c(-c2ccc(-c4cc(-c5ccccc5)nc(-c5ccccc5)n4)cc2)cccc1C3(C)C
assistant