Using O=C(c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)CC1, Fc1ccc(Br)cc1F to produce O=S(=O)(c1ccccc1)N1CCC(C(O)(c2ccc(F)cc2)c2ccc(F)c(F)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.