title: Structural studies on branched fucosphingolipids of hog gastric mucosa.
abstract: A structural studies have been performed on new complex glycolipids extracted from hog gastric mucosa by 0.4 M sodium acetate in methanol-chloroform-water, and which were purified to homogeneity by DEAE-Sephadex and Florisil column chromatography and by preparative thin-layer chromatography in three solvent systems. Five branched fucolipids have been purified from this extract, three of which have been characterized previously [1] and remaining two were subject of this investigations. Based on the results of partial acid hydrolyses, oxidation with periodate and chromium trioxide, permethylation and serological activities following structures were proposed.
mesh_terms: D000818:Animals; D002241:Carbohydrates / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D005227:Fatty Acids / Q000032:analysis; D005643:Fucose / Q000032:analysis; D005753:Gastric Mucosa / Q000032:analysis*; D006028:Glycosphingolipids / Q000302:isolation & purification; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D008968:Molecular Conformation; D013552:Swine
chemical_list: D002241:Carbohydrates; D005227:Fatty Acids; D006028:Glycosphingolipids; D005643:Fucose