The molecule is an oligosaccharide derivative consisting of two 2-acetamido-4-amino-2,4-dideoxy-alpha-D-fucosyloxy ((2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-galactosyl) monosaccharide units linked via a dithiodihexyl divalent group. One of a panel of synthetic oligosaccharide derivatives designed to reveal a critical role of the rare aminosugar 2-acetamido-4-amino-2,4-dideoxy-D-fucose (2-acetamido-4-amino-2,4,6-trideoxy-D-galactose; D-AAT) for serotype 1 immune recognition (PMID:29632881). It is an oligosaccharide derivative and an organic disulfide.
N-[(2S,3R,4S,5R,6R)-2-[6-[6-[(2S,3R,4S,5R,6R)-3-acetamido-5-amino-4-hydroxy-6-methyloxan-2-yl]oxyhexyldisulfanyl]hexoxy]-5-amino-4-hydroxy-6-methyloxan-3-yl]acetamide