Using CSc1nc(Nc2cc(-c3nnc[nH]3)ccc2C)c(C#N)c(N(C)CC(C)(C)C)n1 to produce Cc1ccc(-c2nnc[nH]2)cc1Nc1ncnc(N(C)CC(C)(C)C)c1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.