The molecule is a high-mannose oligosaccharide that is beta-D-mannopyranose in which the hydrogens of hydroxy groups are replaced by an alpha-D-mannopyranosyl-group at position 6, an alpha-D-mannopyranosyl-(1right2)-alpha-D-mannopyranosyl-(1right2)-alpha-D-mannopyranosyl group at position 3, and a chitobiose group at position 1. It is an amino sugar, an amino heptasaccharide, an acetamide and a high-mannose oligosaccharide.
N-[(3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-5-[(2S,3S,4S,5R,6R)-4-[(2R,3S,4S,5S,6R)-3-[(2R,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-[[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide