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 liquid crystal compound and belongs to the dielectric class of molecules, impacting negative dielectric anisotropy. Please write the SMILES representation of it.
user
CCCC1CCC(C2CCC(CCCC(=O)c3ccc(OCC)c(F)c3O)CC2)CC1
assistant