You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a liquid crystal compound and liquid crystal, belonging to the liquid crystal display device class of molecules, with an effect on liquid crystal composition.
user
CCCCc1ccc(C2CCC(C3CCC(CCC=CC#N)CC3)CC2)cc1
assistant