Deoxy sugar

Comparison of the chemical
structures of ribose (top)
and deoxyribose (bottom).

Deoxy sugars ^[1] are sugars that have had a hydroxyl group replaced with a hydrogen atom.

Examples include:

Deoxyribose, or 2-deoxy-D-ribose, a constituent of DNA
Fucose, or 6-deoxy-L-galactose, main component of fucoidan of brown algae, and present in N-linked glycans
Rhamnose, or 6-deoxy-L-mannose, present in plant glycosides

References

General

Geometry

Dioses	Aldodiose Glycolaldehyde

Trioses	Aldotriose Glyceraldehyde Ketotriose Dihydroxyacetone

Tetroses	Aldotetroses Erythrose Threose Ketotetrose Erythrulose

Pentoses	Aldopentoses Arabinose Lyxose Ribose Xylose Ketopentoses Ribulose Xylulose Deoxy sugars Deoxyribose

Hexoses	Aldohexoses Allose Altrose Galactose Glucose Gulose Idose Mannose Talose Ketohexoses Fructose Psicose Sorbose Tagatose Deoxy sugars Fucose Fuculose Rhamnose

Heptoses	Ketoheptoses Mannoheptulose Sedoheptulose

Above 7	Octoses Nonoses Neuraminic acid

Multiple

Disaccharides	Cellobiose Isomaltose Lactose Lactulose Maltose Sucrose Trehalose Turanose

Trisaccharides	Maltotriose Melezitose Raffinose

Tetrasaccharides	Stachyose

Other oligosaccharides	Acarbose Fructooligosaccharide (FOS) Galactooligosaccharide (GOS) Isomaltooligosaccharide (IMO) Maltodextrin Mannan-oligosaccharides (MOS)

Polysaccharides	Beta-glucan Oat beta-glucan Lentinan Sizofiran Zymosan Cellulose Chitin Chitosan Dextrin / Dextran Fructose / Fructan Inulin Galactose / Galactan Glucose / Glucan Glycogen Hemicellulose Levan beta 2→6 Lignin Mannan Pectin Starch Amylopectin Amylose Xanthan gum

Authority control	NDL: 00561485

This article is issued from Wikipedia - version of the 5/23/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.