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 liquid crystal display device and a dielectric, with effects on liquid crystal composition and impacts on negative dielectric anisotropy.
user
CCCCCC1CCC(C2CCC(COc3ccc(OCCC)c(F)c3F)CO2)CC1
assistant