Using C[C@]1(CN2CCNCC2)Cn2cc([N+](=O)[O-])nc2O1, O=S(=O)(Cl)CCc1ccc(Cl)cc1 to produce C[C@]1(CN2CCN(S(=O)(=O)CCc3ccc(Cl)cc3)CC2)Cn2cc([N+](=O)[O-])nc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.