Using COc1ccc(CO[C@@H](C(=O)O)C(C)(C)COS(=O)(=O)CCCCl)cc1, CCOC(=O)OC(C)Cl to produce CCOC(=O)OCCOC(=O)[C@H](OCc1ccc(OC)cc1)C(C)(C)COS(=O)(=O)CCCCl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.