Using CC(C)(C)C1CCc2c(cc(-c3ccccc3)n2-c2ccc(O)c(C(=O)O)c2)C1 to produce CC(C)(C)c1ccc2c(c1)cc(-c1ccccc1)n2-c1ccc(O)c(C(=O)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.