Using C[C@H](Nc1nc(Nc2cc(C3CC3)[nH]n2)c(F)c(I)c1C#N)c1ccc(F)cc1, CCN(C(C)C)C(C)C to produce CNc1c(F)c(Nc2cc(C3CC3)[nH]n2)nc(N[C@@H](C)c2ccc(F)cc2)c1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.