You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The electroluminescent molecule has an effect on electroluminescent device.
user
c1cnc(-c2cccc3c2oc2ccccc23)c(-c2cccnc2-n2c3ccccc3n3c4ccccc4nc23)c1
assistant