The D Aldose Family CHO H-OH CH.OH D-(+)-glyceraldehyde CHO CHO H一OH HO- 一H H-OH H--OH CH,OH CH,OH D-(-)-erythrose D-(-)-threose CHO CHO CHO CHO H OH HO H一 一OH HO -H H 一OH H- -OH HO- H HO- H H一OH H一OH H-OH H-OH CH,OH CH,OH CHOH CH.OH ◆D-(-ribose ◆D-(--arabinose ￥D-(+)-xylose◆ p-(-)-lyxose CHO CHO CHO CHO CHO CHO CHO CHO H 一OH HO一 -H H-OH HO-H H- 一OH HO- -H H 一OH HO- 一H H 一OH OH HOH HO-H H 一OH H OH HO- -H HO- H HOH H一 一OH H-OH H-OH HO-H HO-H HO- 一H HO-H H-OH H-OH H-OH H-OH HOH H-OH H-OH H-OH CH,OH CHOH CH,OH CH,OH CH,OH CHOH CHOH CH OH D-(+)-allose D-(+)-altrose D-(+)-glucose D-(+)-mannose D-(-）-gulose D-(-→idose D-(+)-galactose D-(+)-talose Copyright 2010 Pearson Prentice Hall.Inc. Chapter 23 8Chapter 23 8 The D Aldose Family