You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a liquid crystal composition belonging to the dielectric class, known to affect liquid crystal display and impact negative dielectric anisotropy.
user
CCOc1ccc(CCC2CCCCC2)c(F)c1F
assistant