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
CC(=O)ONC(C)C(=O)c1cccc(Sc2ccc(C(=O)OCCO)cc2)c1
assistant