Using CCOC(=O)C(C)(C)OC(=O)Oc1ccc([N+](=O)[O-])cc1, N[C@H]1CC[C@H](C(=O)OCc2ccccc2)CC1 to produce CC1(C)OC(=O)N([C@H]2CC[C@H](C(=O)OCc3ccccc3)CC2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.