Using CNC(C)C, Cc1ccc(C(=O)NC2CCC2)cc1-n1cc(C)c2ccc(OCCCl)cc2c1=O to produce Cc1ccc(C(=O)NC2CCC2)cc1-n1cc(C)c2ccc(OCCN(C)C(C)C)cc2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.