Using CS(=O)(=O)Cl, Nc1cccc(NC(=O)C(=O)N2CCC(Cc3ccccc3)CC2)c1 to produce CS(=O)(=O)Nc1cccc(NC(=O)C(=O)N2CCC(Cc3ccccc3)CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.