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: This molecule is a member of the high luminous efficiency class and influences low driving voltage.
user
c1ccc(-c2cccc(-n3c4ccccc4c4cc5c(cc43)c3ccccc3n5-c3ccc(-c4cccc5c4oc4ccccc45)cc3)c2)cc1
assistant