You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: It has an effect on improved driving voltage.
user
c1ccc(-c2ccc3ccc4ccc(-c5ccc6cc(-c7ccc(-c8cccc9ccccc89)c8ccccc78)ccc6c5)nc4c3n2)cc1
assistant