Using Cc1ccc(S(=O)(=O)OCC2COCCOCCOCCO2)cc1, CC(C)(CCS)NC(=O)OCc1ccccc1 to produce CC(C)(CCSCC1COCCOCCOCCO1)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.