Using CI, C[C@](O)(COC(=O)Nc1ccc(Cl)cc1)Cn1cc([N+](=O)[O-])nc1Cl to produce CN(C(=O)OC[C@@]1(C)Cn2cc([N+](=O)[O-])nc2O1)c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.