Using Cc1cc(C(C)(C)C)c(O)c(C)c1CCl, CCCCCCCCCCCC(=O)[O-] to produce CCCCCCCCCCCC(=O)OCc1c(C)cc(C(C)(C)C)c(O)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.