Using COC(=O)[C@H]1CCCN1S(=O)(=O)CC1CCC(c2cc(F)ccc2F)(S(=O)(=O)c2ccc(Cl)cc2)CC1 to produce O=C(O)[C@H]1CCCN1S(=O)(=O)CC1CCC(c2cc(F)ccc2F)(S(=O)(=O)c2ccc(Cl)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.