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 organic electroluminescent compound and electroluminescent, belonging to the organic electroluminescent device class of molecules, with effects on both organic electroluminescence and luminous efficiency.
user
Cc1cncc(-c2ccc(-c3ccccc3)cc2)c1
assistant