partially-defined glycan D-Galp-(1->3)-D-GalpNAc An amino disaccharide that is 2-acetamido-2-deoxy-D-galactopyranose in which the hydroxy group at position 3 has been converted to the corresponding D-galactopyranoside. The stereochemistry at the anomeric position in each of the galactopyranose rings is not stated. Gal(?1-3)GalNAc GlyTouCan:G01416HI CHEBI:146500 GlyGen:G01416HI KEGG:G10100 WURCS=2.0/2,2,1/[a2112h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5]/1-2/a3-b1 2-acetamido-2-deoxy-3-O-D-galactopyranosyl-D-galactopyranose D-galacto-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galacto-hexopyranose N-[(3R,4R,5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide acetamides amino disaccharide galactosamine oligosaccharide