Using CCOc1nc(C(F)(F)F)cc(=O)n1-c1cc(O)c(Cl)cc1F, COS(=O)(=O)OC to produce CCOc1nc(C(F)(F)F)cc(=O)n1-c1cc(OC)c(Cl)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.