Using O=C(Cl)c1ccc([N+](=O)[O-])cc1, CNC(C)(C)C(=O)N[C@@H](Cc1ccccc1)C(=O)OC to produce COC(=O)[C@H](Cc1ccccc1)NC(=O)C(C)(C)N(C)C(=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.