Using Brc1cccc2c1COC(N[C@@H]1CCc3ccccc31)=N2, OB(O)c1ccc(F)cc1 to produce Fc1ccc(-c2cccc3c2COC(N[C@@H]2CCc4ccccc42)=N3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.