Using Nc1ccc(C(=O)c2ccccc2)cc1N, Cc1cc(C)c(C(=O)O)[nH]1 to produce Cc1cc(C)c(-c2nc3ccc(C(=O)c4ccccc4)cc3[nH]2)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.