来自格氏崖豆藤（Bail.）的更多异黄酮代谢产物。

Further isoflavonoid metabolites from Millettia griffoniana (Bail).

作者信息

Yankep E, Mbafor J T, Fomum Z T, Steinbeck C, Messanga B B, Nyasse B, Budzikiewicz H, Lenz C, Schmickler H

机构信息

Department of Organic Chemistry, Faculty of Science, University of Yaounde I, Cameroon.

出版信息

Phytochemistry. 2001 Feb;56(4):363-8. doi: 10.1016/s0031-9422(00)00400-3.

DOI:10.1016/s0031-9422(00)00400-3

PMID:11249102

Abstract

Three new isoflavonoids, griffonianone A (1), B (2) and C (4) were isolated from the root bark of Millettia griffoniana, along with the known maximaisoflavone G (5) and 7-hydroxy-6-methoxy-3',4'-methylenedioxyisoflavone (6). Their structures were assigned on the basis of spectroscopic data and chemical transformations.

摘要

从绒毛崖豆藤根皮中分离出三种新异黄酮，即格氏异黄酮A（1）、B（2）和C（4），以及已知的大豆黄素G（5）和7-羟基-6-甲氧基-3',4'-亚甲二氧基异黄酮（6）。基于光谱数据和化学转化确定了它们的结构。