You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It impacts luminous efficiency.
user
c1ccc(-c2nc(-c3ccc(-n4c5ccccc5c5ccc6c7ccccc7oc6c54)cc3)nc(-c3cccc4oc5ccccc5c34)n2)cc1
assistant