You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to both the electroluminescent and luminescent classes of molecules.
user
c1ccc(-c2cccc(-c3nc(-c4cccc(-c5ccccc5)c4)nc(-n4c5ccc(-c6ccccc6)nc5c5c6sc7ccccc7c6ccc54)n3)c2)cc1
assistant