Using C1CCC(CN2CCCC2)NC1, COc1ccc2c(c1)C(C(=O)Cl)CC2=O to produce COc1ccc2c(c1)C(C(=O)N1CCCCC1CN1CCCC1)CC2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.