You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a organic light-emitting device. Use the above information to create a molecule.
user
N#Cc1cc(-c2ccc(-c3ccccc3-n3c4ccccc4c4ccccc43)cc2C#N)cc(-n2c3ccccc3c3ccccc32)c1
assistant