The molecule is an amino pentasaccharide comprised of two N-acetylated glucosamine residues sulfated on O-6, and three galactosyl residues, of which one is at the reducing end and another is at the non-reducing end. It is an intermediate in the keratan sulfate degradation pathway. It has a role as a mouse metabolite.
[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-5-acetamido-4-hydroxy-2-(sulfinooxymethyl)-6-[(3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl hydrogen sulfate