Using CC(C)(Cn1c(N)nc2c(Cl)nc3ccccc3c21)NS(C)(=O)=O, N to produce CC(C)(Cn1c(N)nc2c(N)nc3ccccc3c21)NS(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.