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 phosphorescent and belongs to the electroluminescent class of molecules, with the characteristic of being organic electroluminescent.
user
c1ccc2oc(-n3c4ccccc4c4c3ccc3c5ccccc5n(-c5nc(-c6ccc7oc8ccccc8c7c6)cc(-c6ccc7oc8ccccc8c7c6)n5)c34)nc2c1
assistant