Using CCOC(=O)c1ccc(N2CCC(CC3CCCCC3)(OC)CC2)cc1 to produce COC1(CC2CCCCC2)CCN(c2ccc(C(=O)O)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.