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: The molecule is a electronic device and a organic electroluminescent element, belonging to the electroluminescent class of molecules.
user
c1ccc(-c2ccccc2-c2nc(-c3ccc(-c4cccc5c4sc4ccccc45)cc3)nc(-c3ccc4c(c3)C3(c5ccccc5Oc5ccccc53)c3ccccc3-4)n2)cc1
assistant