InChI=1S/C5H9FO3/c6-3-1-9-2-4(7)5(3)8/h3-5,7-8H,1-2H2/t3-,4+,5+/m0/s1 1,5-anhydro-2-deoxy-2-fluoro-D-xylitol O[C@@H]1COC[C@H](F)[C@H]1O O[CH]1COC[CH](F)[CH]1O