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 electronic device that impacts electron transport.
user
C=C(C)c1ccc(-c2nnc(-c3cccc(-c4nnc(-c5ccc(O)cc5)o4)c3)o2)cc1
assistant