Using COc1ccc(Cn2ncc([N+](=O)[O-])c2Cl)cc1, C[C@H]1CN(C(=O)OC(C)(C)C)CCN1 to produce COc1ccc(Cn2ncc([N+](=O)[O-])c2N2CCN(C(=O)OC(C)(C)C)C[C@@H]2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.