Using CCCN(CCC)C(=O)Cc1cccc([N+](=O)[O-])c1C, CCOC(=O)C(=O)OCC to produce CCCN(CCC)CCc1cccc([N+](=O)[O-])c1CC(=O)C(=O)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.