硬叶柴胡根中的四种新三萜皂苷

Four new triterpenoid saponins from the roots of Bupleurum rigidum.

作者信息

Sánchez-Contreras S, Díaz-Lanza A M, Bernabé M

机构信息

Laboratorio de Farmacognosia, Departamento de Farmacologia, Facultad de Farmacia, Universidad de Alcalá de Henares, Carretera Madrid-Barcelona, Km-33,600, 28871-Alcalá de Henares, Madrid, Spain.

出版信息

J Nat Prod. 2000 Nov;63(11):1479-82. doi: 10.1021/np000004h.

DOI:10.1021/np000004h

PMID:11087587

Abstract

Five triterpenoid saponins [buddlejasaponin IV, sandrosaponins VII (1), VIII (2), IX (3), and X (4)] were isolated from an n-BuOH extract of the roots of Bupleurum rigidum. Sandrosaponins VII-X (1-4) are new compounds, and their structures were established by 1D and 2D NMR techniques, FABMS, and chemical methods.

摘要

从硬柴胡根的正丁醇提取物中分离出五种三萜皂苷[醉鱼草皂苷IV、山茱萸皂苷VII（1）、VIII（2）、IX（3）和X（4）]。山茱萸皂苷VII - X（1 - 4）是新化合物，其结构通过一维和二维核磁共振技术、快原子轰击质谱法以及化学方法确定。