BIOLOGICAL ACTIVITY OF LAPACHOL AND SOME DERIVATIVES AS ANTIFUNGAL AND IN SEED GERMINATION

被引：10

作者：

Alves de Souza, Marco Andre ^{[1
]}

da Silva, Andrea Rosane ^{[1
]}

Ferreira, Marcio Alcantara ^{[1
]}

de Lemos, Marcela Jacques ^{[1
]}

Ramos, Rafael Goncalves ^{[1
]}

Buarque Ferreira, Aurelio Baird ^{[1
]}

de Souza, Sonia Regina ^{[1
]}

机构：

[1] Univ Fed Rural Rio de Janeiro, Inst Ciencias Exatas, Dept Quim, BR-2389000 Seropedica, RJ, Brazil

来源：

QUIMICA NOVA | 2008年 / 31卷 / 07期

关键词：

lapachol; Fusarium oxysporum; Lactuca sativa L;

D O I：

10.1590/S0100-40422008000700013

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The natural quinones lapachol, alpha-lapachone and beta-lapachone, and the synthetic derivative beta-lapachone-3-sulfonic-acid were assayed for inhibition of fungal growth (Fusarium oxysporum) and germination of lettuce seeds (Lactuca sativa L.). beta-Lapachone has the strongest activity as a germination inhibitor and lapachol shows no effect. beta-Lapachone, followed by lapachol, are the most active in reducing fungal growth.

引用

页码：1670 / U80

页数：4

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