Collect. Czech. Chem. Commun. 1979, 44, 2250-2254
https://doi.org/10.1135/cccc19792250

Structure of neutral oligosaccharides from the enzyme hydrolysate of polysaccharide of peach gum (Prunus persica (L.) BATSCH)

Alžbeta Kardošová, Jozef Rosík, Jozef Kubala and Vladimír Kováčik

Institute of Chemistry, Slovak Academy of Sciences, 809 33 Bratislava

Abstract

Structures of two neutral oligosaccharides from the enzyme hydrolysate of the polysaccharide of peach gum were determined by mass spectrometry and gas chromatography. Tetrasaccharide III was proved to be O-β-D-galactopyranosyl-(1 → 6)-O-β-D-galactopyranosyl-(1 → 3)-O-β-D-galactopyranosyl-(1 → 6)-D-galactose and the disaccharide IV 3-O-α-D-mannopyranosyl-D-galactose.