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 a organic electroluminescent device and belongs to the electroluminescent class of molecules. Please represent the molecule in SMILES.
user
C1=CC(c2ccc(N(c3ccc(-c4ccccc4)cc3)c3ccccc3-c3ccc(-c4ccccc4N(c4ccc(-c5ccccc5)cc4)c4ccc(-c5ccccc5)cc4)cc3)cc2)=CCC1
assistant