The molecule is a glycosylglucose where the glycosyl component is D-glycero-alpha-D-manno-heptopyranose attached via an alpha-(1->6)-linkage; the epitope of the lipooligosaccharide isolated from Haemophilus ducreyi strain ITM 2665. It has a role as an epitope.
(2R,3R,4S,5S,6R)-6-[[(2S,3S,4S,5S,6R)-6-[(1R)-1,2-dihydroxyethyl]-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol