天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (5): 671-674.

• 研究简报 • 上一篇    下一篇

十齿花化学成分研究

秦向东1,2,刘吉开1*   

  1. 1 中国科学院昆明植物研究所 植物化学与西部植物资源持续利用国家重点实验室,昆明 650204;2 云南农业大学基础与信息工程学院,昆明 650201
  • 出版日期:2014-05-31 发布日期:2014-11-17

Chemical Constituents of Dipentodon sinicus

QIN Xiang-dong1,2, LIU Ji-kai1*   

  1. 1 State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204,China; 2 College of Basic Science and Information Engineering,Yunnan Agricultural University,Kunming 650201,China
  • Online:2014-05-31 Published:2014-11-17

摘要: 从十齿花的地上部分分离得到11个化合物,经理化方法和光谱分析鉴定为3,3′-二甲氧基鞣酸-4′-鼠李糖苷(1)、槲皮素-3-O-β-D-葡萄糖苷(2)、3,3′-二甲氧基鞣酸-4′-葡萄糖苷(3)、isolariciresinol-9-O-α-L-arabinopyranoside(4)、对苯二酚(5)、对羟基苯甲酸(6)、α-hydroxy-(4-hydroxyphenyl)acetonitrile(7)、6-O-methyldhurrin(8)、3,3′,4′,5,7-五羟基黄烷(9)、对羟基苯甲醛(10)、槲皮素-3-O-β-L-鼠李糖苷(11)。其中化合物2、4、6~11为该种首次分得。

关键词: 十齿花, 卫矛科, 化学成分

Abstract: The chemical constituents of Dipentodon sinicus Dunn were studied.Eleven compounds,including 3,3′-di-O-methylellagic acid 4′-O-α-L-rhamnopyramoside (1), quercetin-3-O-β-D-glucopyramoside (2), 3,3′-di-O-methylellagic acid 4′-O-β-D-glucopyranoside (3), isolariciresinol-9-O-α-L-arabinopyranoside (4), p-diphenol (5), p-hydroxybenzoic acid (6), α-hydroxy-(4-hydroxyphenyl)acetonitrile (7), 6-O-methyldhurrin (8),catechin (9),p-hydroxybenzaldehyde (10) and quercetin-3-O-β-L-rhamnopyranoside (11) were obtained.Their structures were determined on the basis of physicochemical and spectroscopic methods.Compound 2,4 and 6-11 were isolated from this species for the first time.

Key words: Dipentodon sinicus, Celastraceae, chemical constituents

中图分类号: 

R284.1 Q946.91