天然产物研究与开发 ›› 2024, Vol. 36 ›› Issue (增刊1): 59-63.

• 研究简报 • 上一篇    下一篇

岩须精油的化学成分及抗凝血活性研究

杨勇勋1*,祝雅庭1,罗伦才2,耿   浩3*   

  1. 1西昌学院动物科学学院;2凉山州第二人民医院;3西昌学院理学院,西昌 615000
  • 出版日期:2024-09-14 发布日期:2024-07-17
  • 基金资助:
    凉山州科学与技术带头人培养资金(2022、2023年);凉山州科技局重点研发项目(21ZDYF0019)

Study on chemical constituents of essential oil of Cassiope selaginoides and its anticoagulant activity

YANG Yong-xun1*,ZHU Ya-ting1,LUO Lun-cai2,GENG Hao3*   

  1. 1School of Animal Sciences,Xichang University;2Second People’s Hospital of Liangshan Yi Autonomous Prefecture;3School of Sciences,Xichang University,Xichang 615000,China
  • Online:2024-09-14 Published:2024-07-17

摘要:

为研究凉山彝药“史补”(岩须 Cassiope selaginoides)精油的化学成分及它的抗凝血作用。采用溶剂提取法,以石油醚(60~90 ℃)为溶剂提取岩须植物全草精油,再以GC-MS联用技术分析它的化学成分。最后,再以凝血酶原时间分析方法来评价它的抗凝血作用。通过研究,从精油分离得到84个成分,鉴定了其中的47个成分,占总精油量的80.72%。其中齐墩果烷与乌苏烷型三萜类成分为最主要的成分类型,并以化合物friedoolean-8-en-3-yl acetate的含量最高,达17.85%,其次的成分类群为芳香族衍生物、脂肪族烷烃类、单萜、甾醇,及少量的倍半萜类等。另外,凝血酶原时间测试表明岩须挥发油具有有效的抗凝血作用。

关键词: 岩须;精油;三萜;抗凝血作用 

Abstract:

To study the chemical constituents of the essential oil of Cassiope selaginoides and its anticoagulant activity.The C. selaginoides essential oil (CSEO) was extracted by solvent extraction method using petroleum ether (60-90 ℃) as the extracting solvent,and the chemical constituents were analyzed by GC-MS.The anticoagulant activity of CSEO was evaluated by prothrombin time assay in vitro.The results showed that the CSEO contained 84 compounds,and 47 components accounting for 80.72% of the total oil were identified.Among them,the principal components in CSEO were ursane-and oleane-type triterpenoids,mainly friedoolean-8-en-3-yl acetate (17.85%),followed by aromatic compounds,aliphatic hydrocarbons,monoterpenoids,steroids,and rare sesquiterpenoids.In addition,prothrombin time test revealed that CSEO had an effective anticoagulant activity.

Key words: Cassiope selaginoides, essential oil, triperpenoids, anticoagulant effect

中图分类号:  R284