Using CS(=O)c1ncc2c(=O)n(-c3ccccc3Cl)c3nccn3c2n1, Cc1ccc(N)cc1 to produce Cc1ccc(Nc2ncc3c(=O)n(-c4ccccc4Cl)c4nccn4c3n2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.