You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is electroluminescent.
user
CC1(C)c2cc(-c3cccc(-c4ccccc4)c3)c3c(oc4ccccc43)c2-c2ccc3c(c21)C(C)(C)c1cc(-c2cccc(-c4ccccc4)c2)c2c(oc4ccccc42)c1-3
assistant