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 liquid crystal compound.
user
CCCCc1cc(F)c(-c2ccc(-c3ccc(N=C=S)cc3)cc2)c(F)c1
assistant