Using CN(C)P(=O)(N(C)C)N(C)C, CCOC(=O)c1ccc(N2CCC(O)(CC3CCCCC3)CC2)cc1 to produce CCOC(=O)c1ccc(N2CCC(CC3CCCCC3)(OC)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.