You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a electronic device and belongs to the organic electroluminescent device class of molecules, known to have an effect on organic electroluminescence and is characterized as electroluminescent.
user
c1ccc(-c2nc3ccccc3n2-c2cccc3c2ccc2cc(-n4c(-c5ccccc5)nc5ccccc54)c4ccccc4c23)cc1
assistant