Using CI, CCS(=O)(=O)Nc1cncc(-c2cc3ccccc3n2C)c1 to produce CCS(=O)(=O)N(C)c1cncc(-c2cc3ccccc3n2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.