Using CCC(CC)(c1ccc(CCC(O)C(C)(C)C)c(C)c1)c1ccc(-c2ccc([C@H](N)C(=O)OC)cc2)c(C)c1 to produce CCC(CC)(c1ccc(CCC(O)C(C)(C)C)c(C)c1)c1ccc(-c2ccc([C@H](N)C(=O)[O-])cc2)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.