You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is electroluminescent. Please represent the molecule in SMILES.
user
C(=C1Cc2ncncc2N=C1c1ccccc1)c1ccc(-c2ccc3c(-c4ccc5ccccc5c4)c4ccccc4c(-c4ccc5ccccc5c4)c3c2)cc1
assistant