You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to both the electroluminescent and organic electroluminescent compound classes of molecules. Use the above information to create a molecule.
user
c1ccc(-c2nc(-c3ccc4ccccc4c3)nc(-c3c(-n4c5cccc6c5c5c7c(cccc7ccc54)-c4ccccc4-6)ccc4sc5ccccc5c34)n2)cc1
assistant