You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the liquid crystal class of molecules.
user
Nc1ccc(N)c(CCC(=Cc2ccc(OC(=O)c3ccc(OC(=O)CCC(F)(F)F)cc3)cc2)C(=O)O)c1
assistant