Using Cc1ccc2c(c1)CCc1sc(C)nc1C2(O)c1c[nH]c(=O)[nH]c1=O, ClCCN1CCCC1 to produce Cc1ccc2c(c1)C=Cc1sc(C)nc1C2c1cn(CCN2CCCC2)c(=O)[nH]c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.