Using COC(OC)OC, COC(=O)C(CC1CCCCC1)C[C@@H](O)S(=O)(=O)[O-] to produce COC(=O)[C@@H](CC1CCCCC1)CC(OC)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.