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 liquid crystal. Please represent the molecule in SMILES.
user
C=C(CO)C(=O)OCCOc1ccc(-c2ccc(-c3ccc(C4CCC(CCC=C(F)F)CC4)cc3)cc2)cc1OCCOC(=O)C(=C)CO
assistant