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: The molecule is a liquid crystal compound and belongs to the dielectric class of molecules, impacting negative dielectric anisotropy.
user
CC=CCCc1ccc(-c2ccc(-c3ccc(C4COC(CCCC)OC4)c(F)c3)cc2)c(F)c1F
assistant