Using CCCS(=O)(=O)Cl, Nc1cccc2c1CCCC2c1c[nH]cn1 to produce CCCS(=O)(=O)Nc1cccc2c1CCCC2c1cnc[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.