The molecule is an amino disaccharide consisting of N-acetyl-D-glucosamine attached to D-ribitol via a beta-(1->4)-linkage; epitope of Staphylococcus aureus. It has a role as an epitope.
N-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(2R,3S,4S)-1,3,4,5-tetrahydroxypentan-2-yl]oxyoxan-3-yl]acetamide