Using CI, O=C(O)C1CCC(O)CN1S(=O)(=O)c1ccc(OCc2ccccc2)cc1 to produce COC1CCC(C(=O)O)N(S(=O)(=O)c2ccc(OCc3ccccc3)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.