Using O=C1OC2CCC1N(S(=O)(=O)c1ccc(OCc3ccccc3)cc1)C2, C1CCOC1 to produce O=C(O)C1CCC(O)CN1S(=O)(=O)c1ccc(OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.