Using Nc1nncs1, CC(C)(C(=O)O)C(c1ccccc1)c1ccc(Cl)nc1 to produce CC(C)(C(=O)Nc1nncs1)C(c1ccccc1)c1ccc(Cl)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.