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.
user
C=C(CO)C(=O)OCCOc1ccc(-c2ccc(C3CCC(CCC=C(F)F)CC3)cc2CC)cc1OCCOC(=O)C(=C)CO
assistant