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
Cc1ccc2c(c1)CCC(C1=c3ccccc3=C(C3=CC=C(c4cc(-c5ccncc5)ccn4)CC3)C3C=CC=CC13)=C2
assistant