Dutton G G, Lim A V
Carbohydr Res. 1985 Dec 15;145(1):67-80. doi: 10.1016/s0008-6215(00)90413-0.
The structure of the capsular polysaccharide (K antigen) of Klebsiella K35 has been established as having the pentasaccharide repeating unit shown ("four plus one" type). The structural investigation utilized the techniques of methylation, beta-elimination, Smith degradation, and partial hydrolysis. N.m.r. spectroscopy (1H and 13C) was used extensively to establish the configurations of the anomeric linkages and to delineate the sequence of the sugars in the structure of the polysaccharide. (Formula: see text).