Using CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(Cl)c(Cl)c2)[C@@H](COc2ccccc2C(=O)O)C1 to produce O=C(O)c1ccccc1OC[C@H]1CNCCO[C@H]1c1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.