Using CN(C)CCCl, COc1ccc(C2CCC(=O)Nc3ccccc3C2=O)cc1 to produce COc1ccc(C2CCC(=O)N(CCN(C)C)c3ccccc3C2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.