Using CCNc1nc(Cl)cc(NS(=O)(=O)c2ccc(N)cc2)n1, CN(C)C to produce CCNc1nc(NC)cc(NS(=O)(=O)c2ccc(N)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.