International Journal of Carbohydrate Chemistry / 2009 / Article / Tab 2

Research Article

Isolation and Structural Analysis In Vivo of Newly Synthesized Fructooligosaccharides in Onion Bulbs Tissues (Allium cepa L.) during Storage

Table 2

GLC analysis of methanolyzates of permethylated saccharides 1 and 2 synthesized by purified from G-FFT from onion bulbs.

Methanolyzate from permethylatedRelative retention time*
Methyl 1,3,4,6-tetra-O-methyl-D-fructosideMethyl 3,4,6-tri-O-methyl-D-fructoside

Saccharide 11.041.252.593.86
Saccharide 21.031.262.663.94

* Retention time of methyl 2,3,4,6-tetra-O-methyl-β-D-glucoside = 1.

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