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 based on this description: The molecule is dielectric and it impacts negative dielectric anisotropy.
user
CCOc1ccc(OC(=O)c2ccc(-c3ccc(C4CCC(CC)CC4)c(F)c3F)cc2)c(F)c1F
assistant