Using CC(C)C(=O)O[C@H]1[C@H](C)OC(=O)[C@@H](NC(=O)OC(C)(C)C)COC(=O)[C@@H]1CC(=O)O, CC(C)(C)O to produce CC(C)C(=O)O[C@H]1[C@H](C)OC(=O)[C@@H](NC(=O)OC(C)(C)C)COC(=O)[C@@H]1CC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.