化学
单糖
色谱法
多糖
糖醛酸
赫氏颗石藻
糖
绝对构型
碳水化合物
生物化学
立体化学
有机化学
营养物
浮游植物
作者
G J Gerwig,Johannis P. Kamerling,Johannes F.G. Vliegenthart
标识
DOI:10.1016/s0008-6215(00)83788-x
摘要
The absolute configuration of neutral monosaccharides, 2-acetamido-2-deoxy sugars, and uronic acids can be determined by capillary g.l.c. on SE-30 after glycosidation with (-)-2-butanol and protection of the remaining polar groups. The method is illustrated by application to mixtures of the constituent sugars of the capsular polysaccharide from Klebsiella type 57, α1-acid glycoprotein, mucus glycoproteins, and the methylated, acidic polysaccharide from the coccoliths of Emiliania huxleyi (Lohmann) Kamptner.
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