Using CCCCCCCCCCCCNCCOc1ccc(I)cc1, CCOC(=O)CCC=O to produce CCCCCCCCCCCCN(CCCC(=O)OCC)CCOc1ccc(I)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.