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: It belongs to both the liquid crystal and optoelectronic classes of molecules.
user
CCCCCCCCCCCCOc1ccc(C(=O)Oc2ccc(OCCCC3CCCCC3CCCCC)cc2)cc1Cl
assistant