Using Fc1ccc(-c2nc(Cl)c3c(n2)CCCC3)cc1, CCCN(CCC)C(=O)CO to produce CCCN(CCC)C(=O)COc1nc(-c2ccc(F)cc2)nc2c1CCCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.