Using CC(C)(C)C1=CC(=Nc2ccc(C(=O)O)cc2)C=C(C(C)(C)C)C1=O to produce CC(C)(C)c1cc(Nc2ccc(C(=O)O)cc2)cc(C(C)(C)C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.