Using c1ccc2nc(COc3ccc(-c4[nH]ncc4-c4ccncc4)cc3)ccc2c1, FC(F)(F)CI to produce FC(F)(F)Cn1cc(-c2ccncc2)c(-c2ccc(OCc3ccc4ccccc4n3)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.