Using CCCCCC[C@](C)(C(=O)[O-])n1ccnc1NC(=O)c1ccccc1S(=O)(=O)O to produce CCCCCC[C@H](C(=O)O)n1ccnc1NC(=O)c1ccccc1S(=O)(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.