Using C[C@@H](NC(=O)C(O)[C@H](CCCCNC(=O)OCc1ccccc1)NC(=O)OC(C)(C)C)c1ccccc1 to produce C[C@@H](NC(=O)C(O)[C@H](CCCCN)NC(=O)OC(C)(C)C)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.