Using N#Cc1ccc(-n2nc(C(F)(F)F)c3c(I)ccnc32)c(N)c1, CCI to produce CCNc1cc(C#N)ccc1-n1nc(C(F)(F)F)c2c(I)ccnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.