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 a organic electroluminescent member of the electroluminescent class.
user
Cc1ccc2nc(C3=CCCC=C3)c(-c3ccccc3)nc2c1
assistant