(+)and (-)-Glyceraldehydes CHO CHO H-C✉OH HO-CH CH,OH CH,OH (+)-glyceraldehyde (-)-glyceraldehyde D series of sugars L series of sugars Copyright 2010 Pearson Prentice Hall,Inc The (+)enantiomer of glyceraldehyde has its OH group on the right of the Fischer projection. The (-)enantiomer of glyceraldehyde has its OH group on the left of the Fischer projection. Chapter 23 5 Chapter 23 5 (+) and (-)-Glyceraldehydes ▪ The (+) enantiomer of glyceraldehyde has its OH group on the right of the Fischer projection. ▪ The (-) enantiomer of glyceraldehyde has its OH group on the left of the Fischer projection