Acta Scientiarum Naturalium Universitatis Pekinensis

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Studies of an Oligosaccharide in Pollen of Papaver Somniferum

MIAO Ping, MAO Wang, HE Feng, HUANG Weiwei, JIN Sheng   

  1. Department of Chemistry, Peking University, Beijing, 100871
  • Received:1994-01-20 Online:1995-07-20 Published:1995-07-20



  1. 北京大学化学系,北京,100871

Abstract: The oligosaccharide obtained from the pollen of Papaver Somniferum is composed of D-glucose. Methylation analysis, FAB-MS, IR and NMR spectroscopy of the oligosaccharide indicated it to be a tetra-α-glucan which has a branched structure involving one (1→3),one (1→3, 6) and two non-reducing terminal D-glucopyranosyl residues.

Key words: Papaver Somniferum, pollen, oligosaccharide

摘要: 从罂粟花粉中提取纯化得到一种寡糖成分,经纸层析,气相色谱,快原子轰击质谱,核磁共振和 甲基化分析证明该寡糖为(1→3,1→6)-α-D-葡萄四糖。

关键词: 罂粟, 花粉, 寡糖

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