Using CS(=O)(=O)Cl, Nc1cccc(C2C3CCC2CN(C(=O)OCc2ccccc2)C3)c1 to produce CS(=O)(=O)Nc1cccc(C2C3CCC2CN(C(=O)OCc2ccccc2)C3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.