天然产物研究与开发 ›› 2011, Vol. 23 ›› Issue (2): 250-252.

• 研究简报 • 上一篇    下一篇

万花木化学成分的研究(Ⅰ)

田 晋1,王 伟2,杨啊晶3,王彦改1,杨建波1,苏亚伦1,吉腾飞1*   

  1. 1中草药物质基础与资源利用教育部重点实验室 中国医学科学院&北京协和医学院药物研究所; 2卫生部天然药物生物合成重点实验室 中国医学科学院&北京协和医学院药物研究所,北京 100050; 3北京大学医院,北京 100871
  • 收稿日期:2010-06-21 出版日期:2011-04-25 发布日期:2011-10-14
  • 通讯作者: jitf@imm.ac.cn
  • 基金资助:

    中央级公益性科研院所基本科研业务费-科研重点与团队建设专项(2007ZD09)

Chemical Constituents of Myripnois dioica (Ⅰ)

TIAN Jin1, WANG Wei2, YANG A-Jing3, WANG Yan-gai1, YANG Jian-bo1, SU Ya-lun1, JI Teng-fei1,*   

  1. 1Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine (Ministry of Education), Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China;2Key Laboratory of biosynthesis and Resources Utilization of Chinese Herbal Medicine (Ministry of Education), Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China;3Beijing University Hospital, Beijing 100871, China
  • Received:2010-06-21 Online:2011-04-25 Published:2011-10-14

摘要:

本文对菊科蚂蚱腿子属植物万花木(Myripnois dioica Bunge)地上部分进行了化学成分研究。利用葡聚糖凝胶Sephadex LH-20、硅胶柱层析对万花木乙酸乙酯部位进行反复色谱分离,从中分得15个化合物,并采用谱学分析和理化常数对照等方法对所得化合物进行结构鉴定,分别为:阿魏酸(1)、木栓酮(2)、木栓醇(3)、1-无羁萜烯-3-酮 (4)、3-乙酰基齐墩果酸(5)、1-无羁萜烯-3-醇(6)、3α-乙酰基木栓醇(7)、槲皮素(8)、5,7,3',4'-四羟基黄烷酮(9)、花旗松素(10)、ixerin A (11)、14-oxomelampolide (12)、ainsliaside B (13)、β-谷甾醇(14)和β-胡萝卜苷(15)。所有化合物均为首次从该属植物中分离得到。

关键词: 万花木, 蚂蚱腿子属, 化学成分

Abstract:

The chemical constituents of the aerial part of Myripnois dioica Bunge was studied. 15 compounds have been isolated from the ethyl acetate extract of M. dioica by column chromatography on silica gel and Sephadex LH-20. Their structures were elucidated on the basis of spectral analysis and identified as feru1ic acid (1), friedelin (2), friedelinol (3), friedel-1-en-3-one (4), 3-acetoxy oleanolic acid (5), calotropfriedelenol (6), friedelan-3α-yl-acetate (7), quercetin (8), 5,7,3,4'-tethrahydroxyflavanone (9), taxifolin (10), ixerin A (11), 14-oxomelampolide (12), ainsliaside B (13), β-sitosterol (14), and β-daucosterol (15).All compounds were isolated from this plant for the first time.

Key words: Myripnois bioica, Myripnois, chemical constitutes