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: It is a molecule that belongs to both the electroluminescent and organic electroluminescent compound classes, and it has an effect on electroluminescent device while also impacting luminous efficiency.
user
C=CCCC=CCC(=CC)C(C)I
assistant