Using CC(=O)O[C@@H](C(=O)N1CCOC[C@H]1C(=O)NCc1cc(Cl)ccc1CNC(=O)OC(C)(C)C)C(C)(C)C to produce CC(C)(C)OC(=O)NCc1ccc(Cl)cc1CNC(=O)[C@@H]1COCCN1C(=O)[C@H](O)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.