http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2016, Vol. 25 ›› Issue (2): 111-115.DOI: 10.5246/jcps.2016.02.011

• 【研究论文】 • 上一篇    下一篇

马甲子的化学成分研究

陈晨1,2, 罗观堤3, 胡荣1*, 付宏征2*   

  1. 1. 扬州大学 医学院, 江苏 扬州 225001
    2. 北京大学医学部 天然药物及仿生药物国家重点实验室, 北京 100191
    3. 广东世信药业有限公司, 广东 揭阳 515500
  • 收稿日期:2015-10-22 修回日期:2015-12-05 出版日期:2016-02-29 发布日期:2015-12-15
  • 通讯作者: Tel./Fax: 86-10-82805212, E-mail: drhzfu@sina.com
  • 基金资助:
    National Natural Science Foundation of China (Grant No. 81172943).

Chemical constituents from Paliurus ramosissimus

Chen Chen1,2, Guandi Luo3, Rong Hu*, Hongzheng Fu2*   

  1. 1. School of Medical Academy, Yangzhou University, Yangzhou 225001, China 
    2. State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing 100191, China
    3. Guangdong Sencee Pharmaceutical Co., Ltd., Jieyang 515500, China
  • Received:2015-10-22 Revised:2015-12-05 Online:2016-02-29 Published:2015-12-15
  • Contact: Tel./Fax: 86-10-82805212, E-mail: drhzfu@sina.com
  • Supported by:
    National Natural Science Foundation of China (Grant No. 81172943).

摘要:

对马甲子地上部分的化学成分进行研究, 采用反复硅胶、葡聚糖凝胶、ODS以及制备型高效液相色谱技术进行分离纯化。通过质谱和一维、二维核磁共振波谱方法鉴定其结构。从中共分离并鉴定了8个化合物, 分别为3β-羟基-27-(3,4-二羟基)羽扇豆-20(29)--28-(1), 桦木酸 (2), 羽扇豆醇 (3), 27-O-trans-caffeoylcylicodiscic acid (4), 美洲茶酸 (5), 24-羟基美洲茶酸 (6), 二氢山萘酚 (7), 圣草素 (8)。其中, 化合物1是一个新的化合物, 化合物34,78为首次从该种植物中分离得到。

关键词: 马甲子, 化学成分, 结构鉴定

Abstract:

In the present research, in order to study the chemical constituents of Paliurus ramosissimus (Lour.) Poir., the isolation of its ingredients was performed by repeated chromatography on silica gel, Sephadex LH-20, ODS and preparative HPLC. Their structures were elucidated on the basis of combination of mass spectrometry and 1D, 2D NMR spectroscopy. A total of 8 compounds were obtained, and their structures were identified as 3β-hydroxy-27-(3,4-dihydroxybenzoyl)oxylup-20(29)-en-28-oic acid(1),betulinic acid (2), lupeol(3), 27-O-trans-caffeoylcylicodiscic acid (4), ceanothic acid (5), 24-hydroxyceanothic acid (6), dihydrokaempferol (7), eriodictyol (8). Among them, compound 1 was a new compound. Compounds 34, 78 were isolated from Paliurus ramosissimus (Lour.) Poir. for the first time.

Key words: Paliurus ramosissimus, Chemical constituents, Structural identification

中图分类号: 

Supporting: