Using CCOC(=O)c1cc2cc(-c3ccc(C(C)(C)C)cc3)ccc2n1-c1ccc(OC(C)C)cc1 to produce CC(C)Oc1ccc(-n2c(C(=O)O)cc3cc(-c4ccc(C(C)(C)C)cc4)ccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.