高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (4): 483.

• 论文 • 上一篇    下一篇

马先蒿属植物苯丙素甙成分研究(Ⅱ)

刘自民, 贾忠建, 王长增   

  1. 兰州大学应用有机化学国家重点实验室, 兰州, 730000
  • 收稿日期:1991-03-06 出版日期:1992-04-24 发布日期:1992-04-24
  • 通讯作者: 贾忠建
  • 基金资助:

    国家自然科学基金;国家教委博士点基金

Phenylpropanoid Glycosides from Pedicularis Genus Plants (Ⅱ)

LIU Zi-min, JIA Zhong-jian, WANG Chang-zeng   

  1. National Laboratory of Appl. Organic Chem. at Lanzhou Univ. , Lanzhou, 730000
  • Received:1991-03-06 Online:1992-04-24 Published:1992-04-24

摘要: 马先蒿属(Pedicularis)植物广泛分布于西北和西南地区[1].民间多用其根或茎入药,滋阴补肾[2].本文报道从毛颏马先蒿(P.lasiophrys)中得到的马先蒿甙E(1)和从长花马先蒿(P.longifora)中分得的马先蒿甙Ⅰ(2).

关键词: 毛颏马先蒿, 长花马先蒿玄参科, 苯丙素甙

Abstract: Two new phenylpropanoid glycosides, pediculariosides Eand I, were isolated from whole plants of Pedicularis lasiophrys Maxim and P.longifora Rudolph, respectively.On the basks of spectral data and chemical evidence, their structures were determined to be 1'-O-β-.D-(3-methoxy-4-hydroxyl-β-phenyl)-etliyl-6' -O-feruloyl-a-L-(2-acetyl)-rhamnosyl (1→3')-4'-O-acetyl-glucopyranoside and 1' -O-β-D-(3-methoxy-4-hydroxy-β-phenyl)-ethyl-a-L-rhamnosyl (1→3')-a-L-arabino.syl(1→4')-6' -O-feruloyl-glucopyranoside.

Key words: Pedicularis lasiophrys, P. longifora, Scrophulariaceae, Phenylpropanoid glycosides

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