Using CC(C)OC(=O)c1ccc2c(c1)[nH]c1c(C(N)=O)cc(-c3ccccc3)nc12 to produce NC(=O)c1cc(-c2ccccc2)nc2c1[nH]c1cc(C(=O)O)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.