Using CN1CCNCC1, CN(Cc1ccco1)C(=O)c1ccc(Cl)c(S(N)(=O)=O)c1 to produce CN1CCN(c2ccc(C(=O)N(C)Cc3ccco3)cc2S(N)(=O)=O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.