You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the high refractive index class of molecules. Use the above information to create a molecule.
user
OCCCCCCCCCCCCOc1ccc2c(c1)C1(c3ccccc3-2)c2ccccc2-c2ccc(OCCCCCCCCCCCCO)cc21
assistant