Using CSC(=N)N, NNC(=O)c1cccc(-c2csc(N=C(N)N)n2)n1 to produce N=C(N)NNC(=O)c1cccc(-c2csc(N=C(N)N)n2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.