Using CN(C)CCCCl, CSC1=C(C#N)C(c2ccc(N(C)C)cc2)(c2cccnc2)C(=O)N1 to produce CSC1=C(C#N)C(c2ccc(N(C)C)cc2)(c2cccnc2)C(=O)N1CCCN(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.