摘要
从龙葵（SolanummigrumL.）的水提取液中分离出一中性杂多糖。经高效液相色谱分析其酸水解液，证明它由D-葡萄糖、L-鼠李糖、L-阿拉伯糖和D-木糖组成，摩尔比为14.2:5:2．8：1。多糖含量为84．1％。
A water-soluble polysaccharide was isolated from the aqueous extract of Solanum migrumL.. Paper chromatography, thinlayer chromatography and HPLC analyses showed that it is composed ofD-glucose, L-rhamnose, L-arabinose and D-xylose and their molar ratio was 14. 2: 5: 2. 8: 1. The con-tent of polysaccharide in finished sample was 84. 1 %.
出处
《西北药学杂志》
CAS
1999年第6期249-250,共2页
Northwest Pharmaceutical Journal
关键词
龙葵
多糖
中药
化学成分
Solanum nigrum L., polysaccharide
