The molecule is an amino trisaccharide that is beta-D-mannopyranose in which the hydroxy groups at positions 2 and 4 have each been converted into the corresponding 2-acetamido-2-deoxy-beta-D-glucopyranosyl derivative. It is an amino trisaccharide, a member of acetamides and a glucosamine oligosaccharide.
N-[(2S,3R,4R,5S,6R)-2-[(2R,3S,4S,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide