Using C[C@H](N[C@H]1CCN(C(=O)OC(C)(C)C)C[C@H]1CO)c1ccccc1 to produce CC(C)(C)OC(=O)N1CC[C@H](N)[C@H](CO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.