对四种血型A活性寡糖的1H-和13C-NMR光谱进行完整分析。
Complete analysis of the 1H- and 13C-NMR spectra of four blood-group A active oligosaccharides.
作者信息
Strecker G, Wieruszeski J M, Michalski J C, Montreuil J
机构信息
Laboratoire de Chimie Biologique, Université des Sciences et Techniques de Lille Flandres-Artois, Villeneuve d'Ascq, France.
出版信息
Glycoconj J. 1989;6(3):271-84. doi: 10.1007/BF01047847.
The fully assigned 1H and 13C-NMR spectra of four group A oligosaccharides by use of multiple-relayed, coherence-transfer chemical-shift-correlated spectroscopy (multiple-RELAY-COSY) and 1H-/13C-correlation spectroscopy are reported. These analyses were performed on the following compounds: III-A; GalNAc alpha 1-3[Fuc alpha 1-2]Gal: VI-A; GalNAc alpha 1-3[Fuc alpha 1-2]Gal beta 1-3[Fuc alpha 1-4]GlcNAc beta 1-3Gal: VII-A-1; GalNAc alpha 1-3[Fuc alpha 1-2]Gal beta 1-3[Fuc alpha 1-4]GlcNAc beta 1-3Gal beta 1-1Glycerol: VII-A-2; GalNAc alpha 1-3[Fuc alpha 1-2]Gal beta 1-3[Fuc alpha 1-4]GlcNAc beta 1-3Gal beta 1-4Glc.
报道了通过使用多重接力、相干转移化学位移相关光谱法（多重接力-COSY）和1H-/13C相关光谱法对四种A组寡糖进行的全归属1H和13C核磁共振光谱。这些分析是对以下化合物进行的：III-A；GalNAcα1-3[Fucα1-2]Gal：VI-A；GalNAcα1-3[Fucα1-2]Galβ1-3[Fucα1-4]GlcNAcβ1-3Gal：VII-A-1；GalNAcα1-3[Fucα1-2]Galβ1-3[Fucα1-4]GlcNAcβ1-3Galβ1-1甘油：VII-A-2；GalNAcα1-3[Fucα1-2]Galβ1-3[Fucα1-4]GlcNAcβ1-3Galβ1-4Glc。
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