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银叶巴豆的化学成分研究 被引量:2

Studies on chemical constituents of Croton cascarilloides
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摘要 对产自云南思茅银叶巴豆(Croton cascarilloides)的化学成分进行了研究.利用反复硅胶柱层析、重结晶等分离手段从中分离纯化得到8个化合物,通过现代波谱技术和理化常数测定鉴定了结构,它们是3个二萜,2个芳香类化合物,1个黄酮苷和β-谷甾醇及β-胡萝卜苷. The chemical constituents of Croton cascarilloides were studied and eight compounds were isolated. The structure of these compounds were elucidated as ent - 8, 9 - 7 α - hydroxy - 11β - acetoxykaura - 8 (14), 16 - dien - 9, 15 - dione( 1 ) ; ent - 8, 9 - seco - 7 α - hydroxykaura - 8 ( 14 ), 16 - dien - 9, 15 - dione (2) ; ent - 8, 9 - seco - 8, 14 - epoxy - 7 α - hydroxy - 11 β- acetoxy - 16 - kauren - 9, 15 - dione(3) ; luteolin - 7 - O - a - L - rhamnoside ( 4 ) ; vanillin (5) ; anisic acid (6) ; β- sitosterol (7) and β- daucosterol (8) by spectral analysis.
出处 《云南大学学报(自然科学版)》 CAS CSCD 北大核心 2006年第3期247-250,共4页 Journal of Yunnan University(Natural Sciences Edition)
基金 云南省教育厅科学研究基金资助项目(02Y018) 云南大学自然科学基金资助项目(2003Q010A)
关键词 巴豆属 银叶巴豆 化学成分 crotom Croton CascariUoids chemical constituents
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参考文献9

  • 1中国科学院植物志.中国植物志[M].北京:科学出版社,1996.
  • 2江苏新医学院.中药大词典[M].上海:上海科学技术出版社,1977..
  • 3CHRISTIANE S,EBERHARD B,JOAQUIM B,et al.Maravuic acid,a new seco-Labdane diterpene from croton matourensis[J].Liebigs Ann,1995(4):709-710.
  • 4HIDEJI I,YOSHITATSU I,MASAHIRO S,et al.Cajucarins A and B,new clerodane diterpenes from croton cajucara,and their conformations[J].Chem Pharm Bull,1990,38:701-705.
  • 5JIRABHORN T,PRASAT K,NIJSIRI R,et al.New antimycobacterial and antimalarial 8,9-secokaurane diterpenes from croton kongensis[J].J Nat Prod,2003,66:868-870.
  • 6Nigel B Perry,Elaine J Burgess,Seung-Hwa Back,et al.11-Oxygenated cytotoxic 8,9 secokauranes from a New Zealand liverwort,Lepidolaena taylorii[J].Phytochemistry,1999,50:423-433.
  • 7Kennoth R Markham,Christian Vilain,Baianp J Mollry,et al.Uniformity and distinctness of phyllocladus as evidenced by flavonoid accumulation[J].Phytochemistry,1985,24:2 607-2 609.
  • 8ZHANG Q Y,ZHAO Y Y,LIU X H,et al.Studies on chemical constituents of stelmatocypton khasianum(Benth.) H.Bail[J].China Journal of Chinese Materia Medica,2000,25:101-103.
  • 9Jean-Jacques B,CHRISTIAN S,Paul C.Cobalt carbonyl catalyzed SRN1 carbonylation of aryl and vinyl halides by phase transfer catalysis[J].Tetrahedron Letters,1981,22:1 013-1 016.

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