Using CCN(CCCCl)Cc1ccccc1, Cc1cc(C)c2c(n1)Nc1ccccc1N(C)C2=O to produce CCN(CCCN1c2ccccc2N(C)C(=O)c2c(C)cc(C)nc21)Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.