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 electroluminescent member of the organic electroluminescent class.
user
CC(C)(C)c1ccc2c(c1)C(C)(C)c1ccc(-c3ccc(N4c5ccccc5C(C)(C)c5cc6c(cc54)sc4ccccc46)cc3)cc1C2=O
assistant