Using OB(O)c1ccc(OCc2ccccc2)c(F)c1, Brc1cccc2[nH]ncc12 to produce Fc1cc(-n2ncc3c(Br)cccc32)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.