Glycosyl composition of polysaccharide from Tinospora cordifolia. II. Glycosyl linkages.
Polysaccharide from Tinospora cordifolia was isolated, purified, methylated, hydrolyzed, reduced and acetylated. The partially methylated alditol acetate (PMAA) derivative thus obtained was subjected to GC-MS studies. The following types of linkages were noticed: terminal-glucose, 4-xylose, 4-glucose, 4,6-glucose and 2,3,4,6-glucose.
Jahfar
Musliarakathbacker
M
Department of Chemistry, University of Calicut, Kerala-673 635, India.
Azadi
P
P
D000107:Acetylation; D002240:Carbohydrate Sequence; D008401:Gas Chromatography-Mass Spectrometry; D006027:Glycosides / Q000737:chemistry*; D006868:Hydrolysis; D007202:Indicators and Reagents; D008745:Methylation; D008969:Molecular Sequence Data; D009005:Monosaccharides / Q000737:chemistry; D010084:Oxidation-Reduction; D011134:Polysaccharides / Q000737:chemistry*; D031610:Tinospora / Q000737:chemistry*
D006027:Glycosides; D007202:Indicators and Reagents; D009005:Monosaccharides; D011134:Polysaccharides