Using CC(C)(N)c1ccccc1, CC(=O)Nc1nc2ccc(-c3ccnc(Cl)n3)cc2s1 to produce CC(=O)Nc1nc2ccc(-c3ccnc(NC(C)(C)c4ccccc4)n3)cc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.