Using COC(=O)CCC(=O)Cl, CCCOCC1CNC(c2ccc(Cl)cc2)O1 to produce CCCOCC1CN(C(=O)CCC(=O)OC)C(c2ccc(Cl)cc2)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.