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 optoelectronic member of the liquid crystal class. Please represent the molecule in SMILES.
user
CCCc1ccc2c(c1)CCc1c-2ccc(-c2cc(F)c(C(F)(F)F)c(F)c2)c1F
assistant