Biochemical Studies on Carbohydrates
CCXXIV. Oligosaccharides Separated after Acetolysis of the Group Mucopolysaccharide from Pig. Stomach Mucus Fourth Report: “Gastro-trisaccharide”
1958 年 69 巻 1 号 p. 59-63
詳細
1958 年 69 巻 1 号 p. 59-63
A trisaccharide composed of two molecules of galactose and one molecule of L-fucose has been isolated after acetolysis of the group mucopoly-saccharide from pig stomach mucus. One of the galactose residues stands at the reducing end, and the L-fucose residue is readily split off with alkali, suggesting structure 1G-1G-1F or 1G_??_1_??_1F of the trisaccharide. The trisaccharide is named “gastrotrisaccharide”.
The expenses of this work were defrayed by a grant given from the Ministry of Education through the Grant Committee for Scientific Researches. H. Masamune.
