You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a electronic device, organic electroluminescent device, and electroluminescent compound.
user
COC(=O)c1ccccc1-c1ccc(-c2ccccc2C(C)=O)c(C)c1C
assistant