Using CS(=O)(=O)Cl, CS(=O)(=O)Nc1ccc(C(=O)N2CCN(CCOc3ccc(N)cc3)CC2)cc1 to produce CS(=O)(=O)Nc1ccc(OCCN2CCN(C(=O)c3ccc(NS(C)(=O)=O)cc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.