You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a liquid crystal composition and belongs to the liquid crystal class of molecules.
user
CCCC1CC[SiH](c2ccc(-c3ccc(CCc4ccc(C#N)cc4)cc3)c(F)c2)CC1
assistant