You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a liquid crystal.
user
CCCC1CCC(C2CCC(C(F)(F)Oc3ccc(-c4cc(F)c(C(F)(F)Br)c(F)c4)cc3)CC2)CC1
assistant