Abstract: | Water-soluble polysaccharides, pectin substances, and hemicelluloses have been isolated from the epigeal part ofLagochilus zeravschanicus and characterized. The pectins isolated are characterized by a high degree of esterification of the carboxy groups, and their base consists of a fragment constructed from -1 4-linkedD-galacturonic acid residues.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, fax (3712) 40 64 75. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 569–572, July–August, 1997. |