You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It impacts luminous efficiency.
user
N#Cc1cc(-c2nc(-c3ccccc3)nc(-n3c4ccccc4c4ccccc43)n2)ccc1-n1c2ccccc2c2cc3c(cc21)oc1ccc2c4ccccc4n(-c4ccccc4)c2c13
assistant