You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It has an effect on electron transport.
user
c1cc(-c2c3ccccc3c(-c3ccc4ccccc4c3)c3ccccc23)cc(-c2cccc3c2sc2cc4ccccc4cc23)c1
assistant