Using Nc1ccc(F)cc1, C1CCC23O[C@H]2COC[C@@H]3C1 to produce O[C@]12CCCC[C@@H]1COC[C@H]2Nc1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.