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? The molecule is a organic electroluminescent device and belongs to the electroluminescent class of molecules.
user
c1ccc(-c2ccc3c(ccc4cc(-c5ccc(N(c6cccc7c6oc6ccccc67)c6cccc7c6oc6ccccc67)c6ccccc56)ccc43)c2)cc1
assistant