天然产物研究与开发 ›› 2016, Vol. 28 ›› Issue (8): 1171-1175.doi: 10.16333/j.1001-6880.2016.8.001

• 研究论文 •    下一篇

苦楝果实中具有细胞毒活性的苯丙素类成分

曾发古1,2,苏倩1,邸迎彤2*,郝小江1,2*   

  1. 1 昆明医科大学药学院暨云南省天然药物药理重点实验室,昆明 650031;2中国科学院昆明植物研究所 植物化学与西部植物资源国家重点实验室,昆明 650201
  • 出版日期:2016-08-30 发布日期:2017-01-17

Penylpropanoids with Cytotoxic Activity from the Fruits of Melia azedarach

ZENG Fa-gu1,2, SU Qian1, DI Ying-tong2*, HAO Xiao-jiang1,2*   

  1. 1Yunnan Key Laboratory of Pharmacology for Natural Products Research,Kunming Medical University, Kunming 650031,China; 2 State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming  Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China
  • Online:2016-08-30 Published:2017-01-17

摘要: 为了研究苦楝(Melia azedarach)中的化学成分,我们采用柱层析的方法从苦楝的果实中分离得到6个化合物mesendannin A(1)、(+)-Pinoresinol(2)、(-)Eudesmin(3)、(-)-Drodehyrodiconiferyl alcohol(4)、(-)-Jatrointelignan D(5)、(-)-Dihydrodehyrodiconiferyl alcohol(6)。其中化合物1为一个新的苯丙素类二聚体化合物。所有化合物的结构主要通过各种光谱方法,特别是二维核磁谱的方法进行鉴定。化合物1对5种人体肿瘤细胞表现出中等强度的细胞毒活性。

关键词: 苦楝, 楝科, 苯丙素, 细胞毒活性

Abstract: In this study,a new penylpropanoid dimer,mesendannin A (1),along with 5 known ones (+)-Pinoresinol (2),(-)-Eudesmin (3),(-)-Drodehyrodiconiferylalcohol (4),(-)-Jatrointelignan D (5) and (-)-Dihydrodehyrodiconiferyl alcohol (6) were isolated from the fruits of Melia azedarach. Their structures was elucidated on the basis of spectroscopic methods,especially 2D NMR techniques.Compound 1 showed medium cytotoxic against five human tumor cell lines.

Key words: Melia azedarach, Meliaceae, penylpropanoid, cytotoxic activity

中图分类号: 

Q946.91 R284.1