You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a organic light-emitting device and belongs to both the organic electronic device and organic electroluminescent device classes of molecules, impacting electron-transporting and is characterized as electroluminescent.
user
c1ccc(-c2nc(-c3ccccc3)nc(-c3cccc4sc5ccc(-c6cccc(-c7ccc8c(c7)c7ccccc7n8-c7ccccc7)c6)cc5c34)n2)cc1
assistant