Using Cn1ncc(NCCN2CCC(c3noc4cc(F)ccc34)CC2)c(Cl)c1=O, CO to produce Cn1ncc(NCCN2CCC(C(=O)c3ccc(F)cc3O)CC2)cc1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.