Using C1CC2(CCN1)OCCO2, Cc1ccc(S(=O)(=O)OCC(C)c2ccc(C(=O)c3ccccc3)cc2)cc1 to produce CC(CN1CCC2(CC1)OCCO2)c1ccc(C(=O)c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.