You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a liquid crystal display device and a dielectric, impacting both negative dielectric anisotropy and liquid crystal composition.
user
CCCCCCOC1CCC(c2ccc(-c3ccc(OC)cc3F)c(F)c2F)CO1
assistant