You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a photochromic and belongs to the liquid crystal class of molecules.
user
C=C(C)C(=O)OCCCCCC(=O)OC(C)(C)CCCCCCOc1ccc(C(=O)Oc2ccc(C3CCC(CCCCC)CC3)cc2)cc1
assistant