
Lipopolysaccharide structure of Helicobacter pylori serogroup O:3
Keywords: DQCOSY, double-quantum correlated spectroscopy; GLC, gas liquid chromatography; Hep, heptose; Hex, hexose; HexNAc, N-acetyl-hexosamine; HMBC, heteronuclear multiple bond correlation; HSQC, heteronuclear single quantum coherence; Le, Lewis; LPS, lipopolysa