A. A. Siddikova, R. K. Rakhmanberdyeva, M. Kh. Malikova
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引用次数: 0
Abstract
A water-soluble polysaccharide based on glucoarabinogalactan GAG-Sa was isolated from the aerial part of Scutellaria adenostegia. The monosaccharide composition of the glucoarabinogalactan included arabinose, glucose, and galactose in a 1.0:10.9:7.6 mole ratio. GAG-Sa was characterized as a branched polysaccharide with a main chain of β-1,6-bound β-D-galactopyranose residues. The side chains of GAG-Sa consisted of 1,3-bound β-D-galactopyranose, α-D-glucopyranose, and α-L-arabinofuranose residues. The aqueous extract of the aerial part of S. adenostegia was shown to have anti-inflammatory activity.
从腺骨黄芩中分离得到一种以糖糖半乳聚糖GAG-Sa为基础的水溶性多糖。糖阿拉伯半乳聚糖的单糖组成包括阿拉伯糖、葡萄糖和半乳糖，摩尔比为1.0:10.9:7.6。GAG-Sa是一种支链多糖，其主链是β-1,6结合的β- d -半乳糖醛酸残基。GAG-Sa的侧链由1,3结合的β- d -半乳糖醛酸糖、α- d -葡萄糖醛酸糖和α- l -阿拉伯糖醛酸糖残基组成。腺骨参气部水提物具有抗炎活性。
期刊介绍：
Chemistry of Natural Compounds publishes reviews and general articles about the structure of different classes of natural compounds, the chemical characteristics of botanical families, genus, and species, to establish the comparative laws and connection between physiological activity and the structure of substances.
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