The molecule is a dolichyl diphosphooligosaccharide in which the oligosaccharide moiety is the Man1GlcNAc2 linear trisaccharide beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc. It is a dolichyl diphosphooligosaccharide and a glucosamine oligosaccharide. It is a conjugate acid of a beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-D-GlcNAc(PP-Dol)(2-).
[(3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl] [hydroxy-[(6Z,10E,14E)-3,7,11,15,19-pentamethylicosa-6,10,14,18-tetraenoxy]phosphoryl] hydrogen phosphate