2,6-anhydro-3-deoxy-D-glycero-D-galacto-non-2-enonic acid

(4S,5R,6R)-4,5-DIHYDROXY-6-[(1R,2R)-1,2,3-TRIHYDROXYPROPYL]-5,6-DIHYDRO-4H-PYRAN-2-CARBOXYLIC ACID