The synthesis and characterisation of 2-O-(6-O-l-glycero-α,β-d-manno-heptopyranosyl-α-d-glycopyranosyl)- α,β-d-glucopyranose
作者:Sergey A. Nepogodev、Zbigniew Pakulski、Aleksander Zamojski、Otto Holst、Helmut Brade
DOI:10.1016/s0008-6215(00)90992-3
日期:1992.7
The title compounds were synthesised, and appropriate derivatives were characterised by GLC, GLC-MS, and NMR spectroscopy. The GLC and GLC-MS data proved 2-O-(6-O-L-glycero-alpha-D-manno-heptopyranosyl-alpha-D-glucopyranosyl)-D-glucopyranose to be a constituent of the outer-core region of the lipopolysaccharide from Escherichia coli K-12, indicating the heptosyl residue to be linked to the terminal glucopyranose residue.