Clerodane diterpenes of Croton hovarum

被引：14

作者：

Krebs, HC

Ramiarantsoa, H

机构：

[1] Chemisches Institut, Tierärztliche Hochschule, D-30173 Hannover

来源：

PHYTOCHEMISTRY | 1997年 / 45卷 / 02期

关键词：

Croton hovarum; Euphorbiaceae; diterpene; clerodane; 3,12-dioxo-15,16-epoxy-cleroda-13(16),14-dien-9-al; 3 alpha,4 beta-dihydroxy-15,16-epoxy-19-nor-12-oxo-cleroda-5(10),13(16),14-triene;

D O I：

10.1016/S0031-9422(96)00815-1

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A clerodane- and a nor-clerodane-type furano-diterpene were obtained from the methanolic extract of the leaves of Croton hovarum. Structural determinations which were made from spectroscopic data led to 3,12-dioxo-15,16-epoxy-cleroda-13(16),14-dien-9-al and 3 alpha,4 beta-dihydroxy-15,16-epoxy-19-nor-12-oxo-cleroda-5 (10),13(16),14-triene. Furthermore, Vitexin was isolated. (C) 1997 Elsevier Science Ltd.

引用

页码：379 / 381

页数：3

共 5 条

[1] NUCLEAR MAGNETIC RESONANCE SPECTRA OF FLAVONOIDS [J].