Using COC(=O)[C@H]1CC[C@H](c2cc(C)on2)CC1, F[B-](F)(F)F to produce COC(=O)[C@H]1CC[C@H](c2noc(C)c2F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.