Using C#C[C@@]1(O)CC[C@@]2(CC)c3cc4cnn(-c5ccc(F)cc5)c4cc3CCC[C@@H]2C1 to produce CC[C@@]1(O)CC[C@@]2(CC)c3cc4cnn(-c5ccc(F)cc5)c4cc3CCC[C@@H]2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.