You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a member of the dielectric class and affects negative dielectric anisotropy. Please represent the molecule in SMILES.
user
CCCc1ccc(-c2ccc(COC3CCC(c4ccc(C5CO5)c(F)c4)CC3)c(F)c2F)cc1
assistant