Using CC(C)N(CCCl)C(C)C, CC(C)N(CCC(C#N)c1ccc(-c2ccccc2)cc1)C(C)C to produce CC(C)N(CCC(C#N)(CCN(C(C)C)C(C)C)c1ccc(-c2ccccc2)cc1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.