Using COC(=O)c1ccc(-n2ncc(C(=O)NC3C4CC5CC(C4)CC3C5)c2C(C)(C)C)cc1 to produce CC(C)(C)c1c(C(=O)NC2C3CC4CC(C3)CC2C4)cnn1-c1ccc(C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.