You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It has an effect on electron transport.
user
CC1(C)c2ccccc2-c2cc(-c3c4ccccc4c(-c4cccc5c4ccc4c6ccccc6sc54)c4ccccc34)ccc21
assistant