来自红树林植物格氏木果楝的苦楝马林型柠檬苦素。

Phragmalin-type limonoids from the mangrove plant Xylocarpus granatum.

作者信息

Cui Jianxin, Deng Zhiwei, Li Jun, Fu Hongzheng, Proksch Peter, Lin Wenhan

机构信息

State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100083, China.

出版信息

Phytochemistry. 2005 Oct;66(19):2334-9. doi: 10.1016/j.phytochem.2005.06.020.

DOI:10.1016/j.phytochem.2005.06.020

PMID:16084539

Abstract

Five new phragmalin-type limonoids, xyloccensins Q-U (1-5), along with xyloccensin P were isolated from the stem bark of the mangrove plant Xylocarpus granatum. Their structures were elucidated on the basis of extensive 1D and 2D NMR as well as IR and MS spectroscopic data analyses.

摘要

从红树植物木果楝的茎皮中分离出了5种新的苦木素型柠檬苦素类化合物，即木果楝素Q-U（1-5），以及木果楝素P。它们的结构是在广泛的一维和二维核磁共振以及红外和质谱光谱数据分析的基础上阐明的。