来自高贵茶茱萸的新型紫衫烷和对映紫衫烷倍半萜。

New axane and oppositane sesquiterpenes from Teclea nobilis.

作者信息

Al-Rehaily Adnan J, Ahmad M Shamim, Mossa Jaber S, Muhammad Ilias

机构信息

Department of Pharmacognosy, College of Pharmacy, P.O. Box 2457, King Saud University, Riyadh 11451, Saudi Arabia.

出版信息

J Nat Prod. 2002 Sep;65(9):1374-6. doi: 10.1021/np0106485.

DOI:10.1021/np0106485

PMID:12350171

Abstract

Two new isomeric axane and oppositane sesquiterpene derivatives, named teclenone A (1) and teclenone B (2), were isolated from the aerial parts of Teclea nobilis. Their structures have been established on the basis of (1)H and (13)C NMR spectral data, notably 2D NMR (1)H-(1)H COSY, (1)H-(13)C HMQC, (1)H-(13)C HMBC, and (1)H-(1)H NOESY experiments. This appears to be the first report of the rare axane and oppositane sesquiterpenes from the plant family Rutaceae.

摘要

从高贵特克利木（Teclea nobilis）的地上部分分离出两种新的异构体轴烷和反式烷倍半萜衍生物，分别命名为特克利酮A（1）和特克利酮B（2）。它们的结构已根据1H和13C NMR光谱数据确定，特别是二维NMR 1H-1H COSY、1H-13C HMQC、1H-13C HMBC和1H-1H NOESY实验。这似乎是芸香科植物中罕见的轴烷和反式烷倍半萜的首次报道。