Using COc1c(OC(F)F)ccc(-c2cccc3c2CCC3=O)c1O, NS(=O)(=O)c1ccc(CBr)cc1 to produce COc1c(OC(F)F)ccc(-c2cccc3c2CCC3=O)c1OCc1ccc(S(N)(=O)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.