Using N#Cc1ccc(-c2ccc(N3CC[C@@H]4CNC[C@@H]43)cc2)cc1, CCI to produce CCN1C[C@H]2CCN(c3ccc(-c4ccc(C#N)cc4)cc3)[C@H]2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.