ISOFLAVANONE DIMERS HEXASPERMONE-A, HEXASPERMONE-B AND HEXASPERMONE-C FROM OURATEA-HEXASPERMA

被引：40

作者：

MOREIRA, IC

SOBRINHO, DC

DE CARVALHO, MG

BRAZ-FILHO, R

机构：

[1] Departamento de Química, Instituto de Ciências Exatas, Universidade Federal Rural do Rio de Janeiro, 23851-970 Seropédica, RJ

来源：

PHYTOCHEMISTRY | 1994年 / 35卷 / 06期

关键词：

OURATEA HEXASPERMA; OCHNACEAE; ISOFLAVANONE DIMERS; SPECTRAL DATA;

D O I：

10.1016/S0031-9422(00)86895-8

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：

The three new isoflavanone dimers 5-hydroxy-4',7-dimethoxy-2,3-trans-isoflavanone-(2->2'')-5''-hydroxy-4''',7''-dimethoxy-2'',3''-trans-isoflavanone, 5-hydroxy-4',7-dimethoxy-2,3-trans-isoflavanone-(2->2'')-4'''-hydroxy5'',7''-dimethoxy-2'',3''-trans-isoflavan and 5-hydroxy-4',7-dimethoxy-2,3-trans-isoflavanone-(2->2'')-4''',5''- dihydroxy-7''-methoxy-2'',3''-trans-isoflavanone isolated from Ouratea hexasperma, together with the known 5,7,4'-trimethoxyisoflavone, a mixture of aliphatic esters and a mixture of aliphatic acids.

引用

页码：1567 / 1572

页数：6

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