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 display device and liquid crystal compound, belonging to the liquid crystal class of molecules, and impacts liquid crystal composition.
user
C=CCc1ccc(CCc2ccc(-c3ccc(COCCC)cc3)cc2)cc1
assistant