You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a dielectric, liquid crystal display device, liquid crystal compound that has an effect on liquid crystal display and impacts negative dielectric anisotropy.
user
C=CCCc1ccc2c(c1F)Oc1c(cc(OCC3CCC(C=C)CO3)c(F)c1F)C2
assistant