Chromatography of permethylated oligosaccharide alditols.

Chromatography of permethylated oligosaccharide alditols.
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全甲基化寡糖糖醇的色谱法。

DOI:
10.1016/0003-2697(83)90315-9
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发表时间:
1983
影响因子:
2.9
通讯作者:
Sweeley,CC
Sweeley,CC
中科院分区:
生物学4区
文献类型:
--
作者:
Wang,WT;Matsuura,F;Sweeley,CC

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建立了一种分离全甲基化低聚糖糖醇的新色谱方法。该方法需要在预涂硅胶板上使用苯-甲醇(16:1,v v或10:1 v v)作为展开溶剂进行色谱分析。基于糖苷键和异头构型获得二糖的分离;该方法可容纳含有多达15个糖单元的寡糖。薄层色谱和气液色谱的结合使用为寡糖的表征提供了强有力的手段。给出了全甲基化低聚糖糖醇在DB-1键合的熔融石英毛细管柱上的保留指数。
A new chromatographic method which enables the separation of permethylated oligosaccharide alditols has been developed. The method entails chromatography on precoated silica gel plates using benzene-methanol (16:1, v v or 10:1 v v ) as developing solvent. Separations of disaccharides were obtained on the basis of glycosidic linkage and anomeric configuration; the method can accomodate oligosaccharides containing up to 15 glycose units. The combined use of thin-layer chromatography and gas-liquid chromatography provides a powerful approach for the characterization of oligosaccharides. Retention indices are given of permethylated oligosaccharide alditols on a fused-silica capillary column bonded with DB-1.
DOI: 10.1016/s0021-9673(00)99871-6
发表时间: 1965-01-01
期刊: JOURNAL OF CHROMATOGRAPHY
影响因子: --
作者:
ADACHI, S
通讯作者: ADACHI, S
DOI: 10.1016/s0021-9673(00)81987-1
发表时间: 1982
期刊: Journal of chromatography
影响因子: --
作者:
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通讯作者: Sweeley,CC
DOI: 10.1093/oxfordjournals.jbchem.a132194
发表时间: 1978
影响因子: 2.7
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发表时间: 1970
影响因子: 3.1
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通讯作者: J. Kärkkäinen
DOI: 10.1016/s0008-6215(00)80081-6
发表时间: 1969
影响因子: 3.1
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