Using CC(C)(C)OC(=O)N1C[C@@H](C(=O)N2C(=O)OC[C@H]2Cc2ccccc2)[C@H](c2ccc(Cl)c(Cl)c2)C1, O=C(O)CC(O)(CC(=O)O)C(=O)O to produce CC(C)(C)OC(=O)N1C[C@@H](C(=O)O)[C@H](c2ccc(Cl)c(Cl)c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.