You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the high refractive index class of molecules. Please write the SMILES representation of it.
user
c1ccc2oc(-c3ccc4c(c3)c3ccccc3n4-c3ccc(-n4c5ccccc5c5cc(-c6nc7ccccc7o6)ccc54)cc3)nc2c1
assistant