Using C[C@@H](OCc1ccccc1)[C@H](NC(=O)OC(C)(C)C)C(=O)O, CCOC(=O)[C@@H](N)Cc1ccccc1 to produce CCOC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)OC(C)(C)C)[C@@H](C)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.