A flavone dimer from Ouratea hexasperma

被引：30

作者：

Moreira, IC

de Carvalho, MG ^{[1
]}

Bastos, ABFO

Braz Filho, R

机构：

[1] Univ Fed Rural Rio de Janeiro, Inst Ciencias Exatas, Dept Quim, BR-23851 Seropedica, RJ, Brazil

[2] Univ Estadual Norte Fluminense, Ctr Ciencias & Tecnol, LCQUI, Setor Quim Proutos Naturais, BR-28015620 Campos, RJ, Brazil

来源：

PHYTOCHEMISTRY | 1999年 / 51卷 / 06期

关键词：

Ouratea hexasperma; Ochnaceae; flavone dimer; methyl myoinositol; spectral data;

D O I：

10.1016/S0031-9422(99)00106-5

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：

From the leaves of Ouratea hexasperma, the flavone dimer 4',5,7-trihydroxyflavone-(6 --> 8 ")-4''', 5 "-dihydroxy-7 "-methoxyflavone was isolated in addition to methyl myoinositol. The structures were established by various analyses including 2D-NMR spectroscopy. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：833 / 838

页数：6

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SOBRINHO, DC ;

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