Using Cc1[nH]c2c(c1C(=O)O)CCC2=O, C1CN[C@H](CN2CCCC2)C1 to produce Cc1[nH]c2c(c1C(=O)N1CCC[C@H]1CN1CCCC1)CCC2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.