Using N#Cc1ccc(Cl)nc1, C[C@@H]1CN(c2nnc(Cc3ccccc3)c3ccccc23)CCN1 to produce C[C@@H]1CN(c2nnc(Cc3ccccc3)c3ccccc23)CCN1c1ccc(C#N)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.