Using CCOC(=O)COc1ccc(C(C)C)cc1CN1CCN(S(=O)(=O)c2ccccc2)CC1 to produce CC(C)c1ccc(OCC(=O)[O-])c(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.