You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a dielectric that impacts negative dielectric anisotropy. Please write the SMILES representation of it.
user
CCc1ccc(CCc2ccc(-c3ccc(C4CCC(C)CC4)c(F)c3F)cc2)c(F)c1
assistant