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 liquid crystal composition that has an effect on liquid crystal display. Please represent the molecule in SMILES.
user
CCCCC1CCC(=C2CCC(c3ccc(OCC)c(F)c3F)CC2)CC1
assistant