Using Nc1cc(F)c(-c2c(F)cccc2F)nc1C(=O)O, CC(C)(C)OC(=O)N[C@H]1CCCN(c2c(N)cnc3c2CCO3)C1 to produce Nc1cc(F)c(-c2c(F)cccc2F)nc1C(=O)Nc1cnc2c(c1N1CCC[C@H](N)C1)CCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.