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 electroluminescent compound and belongs to the electroluminescent class of molecules. Use the above information to create a molecule.
user
c1ccc(-c2nc(-c3ccc(-c4ccncc4)cc3)cc(-c3cccc4c(-n5c6ccccc6c6ccccc65)cccc34)n2)cc1
assistant