Isolation and identification of 3-deoxy-D-threo-hexulosonic acid as a constituent of the lipopolysaccharide of Vibrio parahaemolyticus serotypes O7 and O12.
Treatment of the lipopolysaccharide of Vibrio parahaemolyticus serotypes O7 and O12 with mild acid gave a compound which, on the basis of chemical analysis, g.l.c.-m.s., and 1H and 13C-n.m.r. spectroscopy, was characterized as 3-deoxy-D-threo-hexulosonic acid and shown to be present as a terminal non-substituted pyranose unit.
Forschungsinstitut Borstel, F.R.G.
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Kondo
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Zähringer
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Rietschel
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Hisatsune
D002236:Carbohydrate Conformation; D008401:Gas Chromatography-Mass Spectrometry; D008070:Lipopolysaccharides / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D013400:Sugar Acids / Q000302:isolation & purification*; D014733:Vibrio / Q000276:immunology*
D008070:Lipopolysaccharides; D013400:Sugar Acids; C014726:2-oxo-3-deoxygalactonic acid