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  2. Monosaccharide nomenclature - Wikipedia

    en.wikipedia.org/wiki/Monosaccharide_nomenclature

    Another nomenclature uses the systematic name of the molecular graph, a ' D-' or ' L-' prefix to indicate the position of the last chiral hydroxyl on the Fischer diagram (as above), and another italic prefix to indicate the positions of the remaining hydroxyls relative to the first one, read from bottom to top in the diagram, skipping the keto ...

  3. Monosaccharide - Wikipedia

    en.wikipedia.org/wiki/Monosaccharide

    Simple monosaccharides have a linear and unbranched carbon skeleton with one carbonyl (C=O) functional group, and one hydroxyl (OH) group on each of the remaining carbon atoms. Therefore, the molecular structure of a simple monosaccharide can be written as H(CHOH) n (C=O)(CHOH) m H, where n + 1 + m = x; so that its elemental formula is C x H 2x ...

  4. Pyranose - Wikipedia

    en.wikipedia.org/wiki/Pyranose

    Nomenclature example: β-D-glucopyranose. To name conformations of pyranose, first the conformer is determined. The common conformers are similar to those found in cyclohexane, and these form the basis of the name. Common conformations are chair (C), boat (B), skew (S), half-chair (H) or envelope (E).

  5. Oligosaccharide nomenclature - Wikipedia

    en.wikipedia.org/wiki/Oligosaccharide_nomenclature

    Two common examples are cellulose, a main component of the cell wall in plants, and starch, a name derived from the Anglo-Saxon stercan, meaning to stiffen. [ 2 ] To name a polysaccharide composed of a single type of monosaccharide, that is a homopolysaccharide, the ending “-ose” of the monosaccharide is replaced with “-an”. [ 3 ]

  6. Carbohydrate - Wikipedia

    en.wikipedia.org/wiki/Carbohydrate

    Lactose is a disaccharide found in animal milk. It consists of a molecule of D-galactose and a molecule of D-glucose bonded by beta-1-4 glycosidic linkage.. A carbohydrate (/ ˌ k ɑːr b oʊ ˈ h aɪ d r eɪ t /) is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water) and thus with the empirical formula C m ...

  7. Symbol Nomenclature For Glycans - Wikipedia

    en.wikipedia.org/wiki/Symbol_Nomenclature_For...

    The Symbol Nomenclature For Glycans (SNFG) [1] is a community-curated standard for the depiction of simple monosaccharides and complex carbohydrates using various colored-coded, geometric shapes, along with defined text additions. [2] [3] It is hosted by the National Center for Biotechnology Information at the NCBI-Glycans Page. [4]

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  9. List of sugars - Wikipedia

    en.wikipedia.org/wiki/List_of_sugars

    Sugar is the generalized name for sweet, short-chain, soluble carbohydrates, many of which are used in food. They are composed of carbon, hydrogen, and oxygen. There are various types of sugar derived from different sources. Generally speaking, chemical names ending in -ose indicate sugars. "Syrup" indicates a sugary solution.