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
COc1cc(C(=O)Oc2ccc(OC(=O)c3ccc(O)cc3)cc2)ccc1O
assistant