You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a organic electronic device.
user
c1cncc(-c2cccc(-c3nc(-c4ccc(-c5ccc(-c6cccc7c6oc6ccccc67)c6oc7ccccc7c56)cc4)nc(-c4ccc5c(c4)oc4ccccc45)n3)c2)c1
assistant