You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It belongs to the organic electroluminescent device, organic electroluminescent compound, and electroluminescent classes of molecules.
user
c1ccc(-c2cc(-c3ccccc3)c3c4ccc(-c5cc6ccccc6c6ccccc56)cc4c4ccccc4c3c2-c2ccc(N(c3ccccc3)c3ccccc3)cc2)cc1
assistant