You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the liquid crystal class of molecules. Please represent the molecule in SMILES.
user
CCCCCCCCC1(C#N)CCC(COc2ccc(-c3ncc(CCC)cn3)cc2)CC1
assistant