You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a electroluminescent member of the high luminous efficiency class.
user
c1ccc(-n2c3ccccc3c3c(-c4ccccc4Nc4c5ccccc5c(-c5ccc(-c6cccc7ccccc67)cc5)c5ccccc45)cccc32)cc1
assistant