Using Cc1[nH]c(-c2ccccc2)c(N)c1C(N)=O, CC(C)=O to produce CC(C)=Nc1c(-c2ccccc2)[nH]c(C)c1C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.