Using CCCCOC(C(=O)NC1CCNCC1)(c1ccccc1)C(C)C, COc1ccc(CCl)cc1 to produce CCCCOC(C(=O)NC1CCN(Cc2ccc(OC)cc2)CC1)(c1ccccc1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.