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化学学报
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化学学报 ›› 1988, Vol. 46 ›› Issue (10): 1049-1052. 上一篇    下一篇

研究论文

金果榄化学成分的研究 I: 新呋喃三萜苷-金果榄苷的结构

宋纯清;徐任生;徐亚明   

  1. 中国科学院上海药物研究所
  • 发布日期:1988-10-15

Studies on the chemical constituents of tinospora capillipes I: The structure of a new furanoditerpenoid glycoside-tinoside

SONG CHUNQING;XU RENSHENG;XU YAMING   

  • Published:1988-10-15

PDF

482

被引次数

24

从金果榄中分离得到十余种化学成分, 鉴定了其中一个新的配糖体, 经鉴定为呋喃二萜苷—金果榄苷(异非洲防己苦素4-β-D-葡萄糖苷), 还鉴定了异非洲防己苦素和药根碱等化合物.

关键词: 苷, 碳13核磁共振谱法, 呋喃 P, 质子磁共振谱法, 二萜, 化学成份, 金果榄, 金果榄苷

A new furanoditerpenoid glycoside, named tinoside (I), was isolated from the extract of the rhizomes of T. capillipes. I was identified as isocolumbin-4-b-D-pyranoglucoside by spectral analyses and chem. hydrolysis. The other components isolated were identified as columbin, isocolumbin, palmatine, and jatrorrhizine.

Key words: GLUCOSIDE, C13 NMR SPECTROMETRY, FURAN P, PROTON MAGNETIC RESONANCE SPECTROMETRY, DITERPENES, CHEMICAL COMPOSITION, TINOSPORA CAPILLIPES, TINOSIDE

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