You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It has an effect on electron transport.
user
c1ccc2c(-c3c4ccccc4c(-c4ccc(-c5ccc6c(c5)oc5cc7c(cc56)oc5ccccc57)cc4)c4ccccc34)cccc2c1
assistant