Isoflavonoids and a pterocarpan from Gliricidia sepium

被引：57

作者：

Herath, HMTB

Dassanayake, RS

de Silva, S

Priyadarshani, AMA

Wannigama, GP

Jamie, J

机构：

[1] Inst Fundamental Studies, Nat Prod Programme, Kandy, Sri Lanka

[2] Univ Peradeniya, Dept Chem, Peradeniya, Sri Lanka

[3] Univ Wollongong, Dept Chem, Wollongong, NSW 2522, Australia

来源：

PHYTOCHEMISTRY | 1998年 / 47卷 / 01期

关键词：

Gliricidia sepium; Leguminosae; insecticidal activity; toxicity; isoflavans; isoflavones; isovestitol; formononetin; afrormosin; pterocarpan; medicarpin;

D O I：

10.1016/S0031-9422(97)00517-7

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 new isoflavan, 7,4'-dihydroxy-3'-methoxyisoflavan has been isolated from the insecticidally active hot dichloromethane extract of the heartwood of Gliricidia sepium, along with the three other isoflavonoids, isovestitol, formononetin and afrormosin,a pterocarpan, medicarpin and 4-hydroxy-3-methoxy-cinnamaldehyde which are new to this species. (C) 1997 Elsevier Science Ltd.

引用

页码：117 / 119

页数：3

共 13 条

[1] AN ANTIFUNGAL CONSTITUENT FROM THE STEM BARK OF BUTEA-MONOSPERMA [J].