Title: A Modified System of Nomenclature for Red Algal Galactans
Abstract:A nomenclature system for red algal galactans based on their chemical structures is proposed. The terms «agaran» and «carrageenan» are suggested as the generic names for two possible diastereoisometri...A nomenclature system for red algal galactans based on their chemical structures is proposed. The terms «agaran» and «carrageenan» are suggested as the generic names for two possible diastereoisometric extreme structures of carbohydrate backbone built of alternating 3-linked β-D-galactopyranose and 4-linked α-galactopyranose residues and differing only in the absolute configuration of the 4-linked α-galactose residues (L- or D-, respectively). «Agarose» and «carrageenose» are the generic names for the corresponding backbones having 3,6-anhydro-α-galactopyranose (also L- and D-) as the 4-linked residue. All the other known regular structures may then be designated as substituted (methylated, sulfated, etc.) derivatives of agaran and agarose (agar group polysaccharides) or carrageenan and carrageenose (carrageenan group polysaccharides)Read More
Publication Year: 1994
Publication Date: 1994-01-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 423
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