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: The molecule is a liquid crystal compound and belongs to the optoelectronic class of molecules, impacting negative dielectric anisotropy and is characterized as dielectric.
user
CC1(C)CC(OCCCOc2cc(OCCCOC3CC(C)(C)N(Cc4ccccc4)C(C)(C)C3)cc(-c3cc(OCCCOC4CC(C)(C)N(Cc5ccccc5)C(C)(C)C4)cc(OCCCOC4CC(C)(C)N(Cc5ccccc5)C(C)(C)C4)c3)c2)CC(C)(C)N1Cc1ccccc1
assistant