天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (3): 348-350.

• 研究简报 • 上一篇    下一篇

长毛风车子的化学成分研究

刘兆花1,王艳婷1,刘寿柏2,钟惠民1*   

  1. 1 青岛科技大学化学与分子工程学院,青岛 266042;2 中国热带农业科学院热带生物技术研究所,海南省黎药资源天然产物研究与利用重点实验室,海口 571101
  • 出版日期:2014-03-29 发布日期:2014-12-08

Studies on the Chemical Constituents of Combretum pilosum Roxb.

LIU Zhao-hua1, WANG Yan-ting1, LIU Shou-bai2, ZHONG Hui-min1*   

  1. 1 College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,China; 2 Hainan Key Laboratory for research and Dvelopment of Natural Products from Li Folk Medicine,Institute of Tropical Bioscience and biotechnology,Chinese Academy of Tropical Agricalture Sciences,Haikou 571101,China
  • Online:2014-03-29 Published:2014-12-08

摘要: 对采自海南三亚的长毛风车子(Combretum pilosum Roxb)的化学成分进行研究。 应用硅胶、Sephadex LH-20等柱色谱技术进行分离纯化,并运用现代波谱技术(EI-MS, 1H-NMR, 13C-NMR)进行结构鉴定。从长毛风车子中分离得到了7 个化合物,分别为木栓酮(1)、常春藤皂苷元(2)、植物醇(3)、 香荚兰醛(4)、β-谷甾醇(5)、乌苏酸(6),羽扇豆醇(7)。以上化合物均为首次从该植物中分离得到。

关键词: 长毛风车子, 化学成分, 分离, 结构鉴定

Abstract: The current report studied the chemical constitutents of Combretum pilosum Roxb collected from Hainan Province in China.In order to study the chemical constitutents from the Combretum pilosum Roxb, Silica gel and Sephadex LH-20 colunm chromatography were used to isolate the chemical constituents,and the structures of compounds were identificated by spectral analysis such as 1H-NMR, 13C-NMR and EI-MS.Seven compounds were isolated and identified as:Friedelin (1)、Hederagenin(2)、Phytol(3)、Vanillin (4)、β-sitosterol(5)、Ursolic acid(6)、Lupeol(7),which were isolated from Combretum pilosum Roxb.for the first time.

Key words: Combretum pilosum Roxb., chemical constituents, isolate, structure identification

中图分类号: 

R284.2