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 compound and is electroluminescent. Please represent the molecule in SMILES.
user
c1cc2cccc3c4ccc(-c5c6ccc(N7CCCCC7)cc6c(-c6ccc7c8cccc9cccc(c%10cccc6c%107)c98)c6ccc(N7CCCCC7)cc56)c5cccc(c(c1)c23)c54
assistant