Using CC(C)(C)OC(=O)N1CCN(S(=O)(=O)C2=Cc3ccccc3OC2)CC1 to produce O=S(=O)(C1=Cc2ccccc2OC1)N1CCNCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.