Using O=C([O-])Cc1ccc(NCCC2CCCCC2)cc1, CCOC(=O)C(C)OS(=O)(=O)c1ccc(C)cc1 to produce CCOC(=O)C(C)OC(=O)Cc1ccc(NCCC2CCCCC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.