Using N#Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(N)c1-c1ccco1 to produce N#Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)cc1-c1ccco1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.