Graded-hydrolysis studies on bael (Aegle marmelos) gum.
Graded hydrolysis of purified bael gum afforded three neutral and two acidic oligosaccharides, together with monosaccharides. These sugars were identified through periodate oxidation, methylation, reduction with lithium aluminum hydride, co-chromatography, and preparation of crystalline derivatives. The neutral oligosaccharides were characterized as 3-0-beta-D-galactopyranosyl-L-arabinose, 5-0-beta-D-galactopyranosyl-L-arabinose, and 3-0-beta-D-galactopyranosyl-D-galactose, and the acidic oligosaccharides as 3-0-(beta-D-galactopyranosyluronic acid)-D-galactose and 3-0-(beta-D-galactopyranosyluronic acid)-3-0-beta-D-galactopyranosyl-D-galactose.
D001089:Arabinose / Q000032:analysis; D005690:Galactose / Q000032:analysis; D009844:Oligosaccharides / Q000032:analysis; D009904:Optical Rotation; D010946:Plants, Medicinal / Q000032:analysis*; D011134:Polysaccharides / Q000032:analysis; D012210:Rhamnose / Q000032:analysis; D014574:Uronic Acids / Q000032:analysis
D009844:Oligosaccharides; D011134:Polysaccharides; D014574:Uronic Acids; D001089:Arabinose; D012210:Rhamnose; D005690:Galactose