Using C=C(C)C(=O)O, CC1(C)C(=O)Nc2cc(N)c(N)cc21 to produce C=C(C)c1nc2cc3c(cc2[nH]1)NC(=O)C3(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.