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: It has an effect on photopolymerization.
user
O=c1ccc2cc(S(OS(=O)(=O)C(F)(F)F)(c3ccccc3)c3ccccc3)ccc2o1
assistant