Using COc1ccc(Nc2ccnn2-c2ccccc2)c(C(=O)O)c1, NCc1ccccc1 to produce COc1ccc(Nc2ccnn2-c2ccccc2)c(C(=O)NCc2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.