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: It belongs to the electronic device, electroluminescent, and organic electroluminescent classes of molecules. Please represent the molecule in SMILES.
user
c1ccc(-c2ccc(N(c3cccc(-c4cccc5oc6c7ccccc7ccc6c45)c3)c3ccccc3-c3cccc4c3c3ccccc3n4-c3ccccc3)cc2)cc1
assistant