You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a liquid crystal composition. Please write the SMILES representation of it.
user
CCCCCc1cnc(C#Cc2cc(F)c(-c3cc(F)c(C(F)(F)Oc4cc(F)c(OC(F)(F)F)c(F)c4)c(F)c3)c(F)c2)nc1
assistant