title: Structure of aldobiouronic acid and glucuronic acid from Agathis australis degraded gum polysaccharide.
abstract: Agathis australis gum on acid hydrolysis with sulphuric acid yielded L-arabinose and D-galactose in 1:4 molar ratio with traces of L-fucose. The components of aldobiouronic acid and glucuronic acid were obtained by graded hydrolysis of degraded gum polysaccharide. The derivatives of aldobiouronic acid was obtained as methyl ester methyl glycoside.
authors.affiliation: Department of Zoology, School of Life Sciences, Dr. B.R. Ambedkar University, Khandari Campus, Agra-282 002, India.
authors.forename: R B
authors.initials: RB
authors.lastname: Singh
mesh_terms: D002236:Carbohydrate Conformation; D006868:Hydrolysis; D011134:Polysaccharides / Q000737:chemistry*; D064028:Tracheophyta / Q000737:chemistry*; D014574:Uronic Acids / Q000737:chemistry*
chemical_list: D011134:Polysaccharides; D014574:Uronic Acids