Using CO[C@H](CC(=O)OC(C)(C)C)[C@H](C(C)C)N(C)C(=O)OCc1ccccc1 to produce CN[C@@H](C(C)C)[C@@H](CC(=O)OC(C)(C)C)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.