Using N#Cc1c(OS(=O)(=O)C(F)(F)F)cc(N)nc1-c1ccco1, NCc1ncc(C(F)(F)F)cc1Cl to produce N#Cc1c(NCc2ncc(C(F)(F)F)cc2Cl)cc(N)nc1-c1ccco1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.