Using N=C(NN)NO, Cc1ccc(C)c(C2CC(=O)c3c(C)ccnc3C2)c1 to produce Cc1ccc(C)c(C2CC(=NNC(=N)NO)c3c(C)ccnc3C2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.