Using CC(=O)OC(C)=O, COC(=O)[C@@H](N)Cc1ccc([N+](=O)[O-])cc1 to produce COC(=O)[C@H](Cc1ccc([N+](=O)[O-])cc1)NC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.