Using COc1ncccc1Cn1c2c(c(=O)n1-c1ccc(F)cc1F)[C@@H]1CC[C@@]2(C)C1(C)C to produce CC1(C)[C@H]2CC[C@]1(C)c1c2c(=O)n(-c2ccc(F)cc2F)n1Cc1cccnc1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.