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 phosphorescent molecule is electroluminescent and has an effect on organic electroluminescence.
user
CCCn1c(-c2ccc(-n3c4ccccc4c4c5oc6ccccc6c5ccc43)cc2)nc2ccccc21
assistant