Using Nc1ccn2cc(-c3ccccc3)nc2c1, Cn1ncc(Cl)c1C(=O)O to produce Cn1ncc(Cl)c1C(=O)Nc1ccn2cc(-c3ccccc3)nc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.