Using O=C(CC1CCNCC1)c1ccc(F)cc1, O=c1[nH]c2ccccc2n1CCCCl to produce O=C(CC1CCN(CCCn2c(=O)[nH]c3ccccc32)CC1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.