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 that fulfills the requirement: The molecule is a organic electronic device.
user
CCCCC(CC)CC1(CC(CC)CCCC)c2cc(C(C)(C)CCCC)ccc2C2C=CC(c3ccc4c(c3)C(CCCC)(CCCC)c3cc(C(C)(CC)CCC)ccc3N4CC)=CC21
assistant