(1) Institute of Chemistry and Chemical Engineering, National Academy of Sciences of the Republic of Kyrgyzstan, 720071 Bishkek, pr. Chui, 267;(2) S. Yu. Yunusov Institute of the Chemistry of Plant Substances, Tashkent
Abstract:
Roots of Arctium tomentosum (Compositae) were found to contain water-soluble polysaccharides (glucofructans), pectinic substances, and hemicellulose. The structure of the glucofructan was established by chemical methods and IR and 13C NMR spectroscopies.